74AHCT594 Datasheet PDF & Specifications

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74AHC594 PHILIPS

Document overview

Manufacturer or author: Provided By digicamel.com
PDF pages: 29

Technical content

General description The 74AHC594; 74AHCT594 is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL). It is speciﬁed in compliance with JEDEC standard No. 7A. The 74AHC594; 74AHCT594 is an 8-bit, non-inverting, serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Separate clocks (SHCP and STCP) and direct overriding clears ( SHR and STR) are provided on both the shift and storage registers. A serial output (Q7S) is provided for cascading purposes. Both the shift and storage register clocks are positive-edge triggered. If the user wishes to connect both clocks together, the shift register will always be one count pulse ahead of the storage register. 2. Features ■ Wide supply voltage range from 2.0 V to 5.5 V ■ 8-bit serial-in, parallel-out shift register with storage ■ Independent direct overriding clears on shift and storage registers ■ Independent clocks for shift and storage registers ■ Latch-up performance exceeds 100 mA per JESD 78 Class II ■ Input levels: ◆ CMOS levels: 74AHC594 only ◆ TTL levels: 74AHCT594 only ■ ESD protection: ◆ HBM JESD22-A114-C exceeds 2000 V ◆ MM JESD22-A115-A exceeds 200 V ◆ CDM JESD22-C101-C exceeds 1000 V ■ Speciﬁed from−40 °C to +85°C and from−40 °C to +125°C 3. Applications ■ Serial-to parallel data conversion ■ Remote control holding register 74AHC594; 74AHCT594 8-bit shift register with output register Rev. 01 — 4 July 2006 Product data sheet

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Product data sheet Rev. 01 — 4 July 2006 3 of 29 Philips Semiconductors 74AHC594; 74AHCT594 8-bit shift register with output register Fig 2. Logic symbol Fig 3. IEC logic symbol mbc319 STCPSHCP STRSHR DS Q7S 10 13 11 12 mbc322 SHCP STCP SHR STR DS 15 1D 2D C1/ C212 13 R2 SRG8R1 Q7S Fig 4. Logic diagram mbc321Q0 Q1 Q2 Q3 Q4 Q5 Q6 DS SHCP SHR STCP STR D Q CP FFSH 0 R STAGE 0 D Q CP FFST 0 R STAGES 1 TO 6 DQ DQ CP FFSH 7 R STAGE 7 D Q CP FFST 7 R Q7S

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Product data sheet Rev. 01 — 4 July 2006 4 of 29 Philips Semiconductors 74AHC594; 74AHCT594 8-bit shift register with output register 6. Pinning information

6.1 Pinning

Fig 5. Timing diagram mbc323 Q7S STR SHR STCP DS SHCP Fig 6. Pin conﬁguration SO16 Q1 V CC Q2 Q0 Q3 DS Q4 STR Q5 STCP Q6 SHCP Q7 SHR GND Q7S 001aae343 74AHC594 74AHCT594

6.2 Pin description

Table 2. Pin description

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. [1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed. [2] For SO16 packages: above 70°C the value of Ptotderates linearly with 8 mW/K. For (T)SSOP16 packages: above 60°C the value of Ptotderates linearly with 5.5 mW/K. For DHVQFN16 packages: above 60°C the value of Ptotderates linearly with 4.5 mW/K. Table 3. Function table[1] Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Recommended operating conditions

Table 5. Recommended operating conditions Table 6. Static characteristics type 74AHC594 At recommended operating conditions; voltages are referenced to GND (ground = 0 V).

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Table 6. Static characteristics type 74AHC594 …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V).

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Table 7. Static characteristics type 74AHCT594 At recommended operating conditions; voltages are referenced to GND (ground = 0 V).

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Table 7. Static characteristics type 74AHCT594 …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Table 8. Dynamic characteristics type 74AHC594 GND = 0 V; tr = tf≤ 3.0 ns; seeFigure15.

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. [1] Typical values are measured at nominal VCC . L × VCC 2 × fo) = sum of outputs. GND = 0 V; tr = tf≤ 3.0 ns; seeFigure15. Table 9. Dynamic characteristics type 74AHCT594

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. [1] Typical values are measured at VCC = 5.0 V. L × VCC 2 × fo) = sum of outputs. Measurement points are given inTable10. VOL and VOH are typical voltage output drop that occur with the output load.

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Product data sheet Rev. 01 — 4 July 2006 20 of 29 Philips Semiconductors 74AHC594; 74AHCT594 8-bit shift register with output register Measurement points are given inTable10. VOL and VOH are typical voltage output drop that occur with the output load. Fig 10. The storage clock (STCP) to output (Qn), propagation delays, the storage clock pulse width, the maximum storage clock pulse frequency and the shift clock to storage clock set-up time VM tW 1/ fmax VM VM tsu tPLH Q n outputs STCP input SHCP input tPHL mla512 Measurement points are given inTable10. The shaded areas indicate when the input is permitted to change for predictable output performance. V OL and VOH are typical voltage output drop that occur with the output load. Fig 11. The data set-up time and hold times for DS input to SHCP 001aae342 th tsu th tsu VM VM VMQ 7 output SH CP input D S input

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Product data sheet Rev. 01 — 4 July 2006 21 of 29 Philips Semiconductors 74AHC594; 74AHCT594 8-bit shift register with output register Measurement points are given inTable10. VOL and VOH are typical voltage output drop that occur with the output load. Fig 12. The set-up time shift reset (SHR) to storage clock (STCP) mbc325 VM tPHL VM trec tW VM STCP input Q n outputs STR input Measurement points are given inTable10. VOL and VOH are typical voltage output drop that occur with the output load. Fig 13. The shift reset (SHR) pulse width, the shift reset to output (Q7S) propagation delay and the shift reset to shift clock (SHCP) recovery time mbc324 VM tPHL VM trec tW VM SHCP input Q7S output SHR input

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Measurement points are given inTable10. VOL and VOH are typical voltage output drop that occur with the output load. Table 10. Measurement points L = Load capacitance including jig and probe capacitance. R T = Termination resistance should be equal to output impedance Zo of the pulse generator. Table 11. Test data

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Product data sheet Rev. 01 — 4 July 2006 23 of 29 Philips Semiconductors 74AHC594; 74AHCT594 8-bit shift register with output register 13. Package outline Fig 16. Package outline SOT109-1 (SO16) X w M q AA 1 A 2 bp D H E Lp Q detail X E Z e c L v M A (A )3 A y pin 1 index UNIT A max. A 1 A 2 A 3 bp cD (1) E (1) (1)eH E LL p QZ ywv q REFERENCESOUTLINE VERSION EUROPEAN PROJECTION ISSUE DATE IEC JEDEC JEITA mm inches 1.75 0.25 0.10 1.45 1.25 0.25 0.49 0.36 0.25 0.19 10.0 9.8 4.0 3.8 1.27 6.2 5.8 0.7 0.6 0.7 0.3 8 o o 0.25 0.1 DIMENSIONS (inch dimensions are derived from the original mm dimensions) Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. 1.0 0.4 SOT109-1 99-12-27 03-02-19 076E07 MS-012 0.069 0.010 0.004 0.057 0.049 0.01 0.019 0.014 0.0100 0.0075 0.39 0.38 0.16 0.15 0.05 1.05 0.0410.244 0.228 0.028 0.020 0.028 0.0120.01 0.25 0.01 0.0040.039 0.016 0 2.5 5 mm scale SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Product data sheet Rev. 01 — 4 July 2006 24 of 29 Philips Semiconductors 74AHC594; 74AHCT594 8-bit shift register with output register Fig 17. Package outline SOT338-1 (SSOP16) UNIT A 1 A 2 A 3 bp cD (1) E (1) eH E LL p QZ ywv q REFERENCESOUTLINE VERSION EUROPEAN PROJECTION ISSUE DATE IEC JEDEC JEITA mm 0.21 0.05 1.80 1.65 0.25 0.38 0.25 0.20 0.09 6.4 6.0 5.4 5.2 0.65 1.257.9 7.6 1.03 0.63 0.9 0.7 1.00 0.55 o o0.130.2 0.1 DIMENSIONS (mm are the original dimensions) Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. SOT338-1 99-12-27 03-02-19 (1) w M bp D H E E Z e c v M A X A y 1 8 16 9 q AA 1 A 2 Lp Q detail X L (A )3 MO-150 pin 1 index 0 2.5 5 mm scale SSOP16: plastic shrink small outline package; 16 leads; body width 5.3 mm SOT338-1 A max.

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Product data sheet Rev. 01 — 4 July 2006 25 of 29 Philips Semiconductors 74AHC594; 74AHCT594 8-bit shift register with output register Fig 18. Package outline SOT403-1 (TSSOP16) UNIT A 1 A 2 A 3 bp cD (1) E (2) (1)eH E LL p QZ ywv q REFERENCESOUTLINE VERSION EUROPEAN PROJECTION ISSUE DATE IEC JEDEC JEITA mm 0.15 0.05 0.95 0.80 0.30 0.19 0.2 0.1 5.1 4.9 4.5 4.3 0.65 6.6 6.2 0.4 0.3 0.40 0.06 o o0.13 0.10.21 DIMENSIONS (mm are the original dimensions) Notes 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. 0.75 0.50 SOT403-1 MO-153 99-12-27 03-02-18 w M bp D Z e 0.25 16 9 q AA 1 A 2 Lp Q detail X L (A )3 H E E c v M A XA y 0 2.5 5 mm scale TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 A max. 1.1 pin 1 index

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Product data sheet Rev. 01 — 4 July 2006 26 of 29 Philips Semiconductors 74AHC594; 74AHCT594 8-bit shift register with output register Fig 19. Package outline SOT763-1 (DHVQFN16) terminal 1 index area 0.51 A 1 EhbUNIT ye 0.2 c REFERENCESOUTLINE VERSION EUROPEAN PROJECTION ISSUE DATE IEC JEDEC JEITA mm 3.6 3.4 D h 2.15 1.85 2.6 2.4 1.15 0.85 2.50.30 0.18 0.05 0.00 0.05 0.1 DIMENSIONS (mm are the original dimensions) 0.5 0.3 L 0.1 v 0.05 w 0 2.5 5 mm scale SOT763-1 DHVQFN16: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 16 terminals; body 2.5 x 3.5 x 0.85 mm A (1) max. A c detail X yy1 Ce L Eh D h e b 15 10 X D E C B A terminal 1 index area AC C Bv M w M E (1) Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. D (1) 02-10-17 03-01-27

74AHC_AHCT594_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. Product data sheet Rev. 01 — 4 July 2006 28 of 29 Philips Semiconductors 74AHC594; 74AHCT594 8-bit shift register with output register 16. Legal information

16.1 Data sheet status

[1] Please consult the most recently issued document before initiating or completing a design. [2] The term ‘short data sheet’ is explained in section “Deﬁnitions”. [3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.semiconductors.philips.com.

16.2 Deﬁnitions

Draft —The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modiﬁcations or additions. Philips Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet —A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local Philips Semiconductors sales ofﬁce. In case of any inconsistency or conﬂict with the short data sheet, the full data sheet shall prevail.

16.3 Disclaimers

General — Information in this document is believed to be accurate and reliable. However, Philips Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Right to make changes —Philips Semiconductors reserves the right to make changes to information published in this document, including without limitation speciﬁcations and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use —Philips Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of a Philips Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. Philips Semiconductors accepts no liability for inclusion and/or use of Philips Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. Applications —Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors makes no representation or warranty that such applications will be suitable for the speciﬁed use without further testing or modiﬁcation. Limiting values —Stress above one or more limiting values (as deﬁned in the Absolute Maximum Ratings System of IEC 60134) may cause permanent damage to the device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the Characteristics sections of this document is not implied. Exposure to limiting values for extended periods may affect device reliability. Terms and conditions of sale —Philips Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at http://www.semiconductors.philips.com/proﬁle/terms , including those pertaining to warranty, intellectual property rights infringement and limitation of liability, unless explicitly otherwise agreed to in writing by Philips Semiconductors. In case of any inconsistency or conﬂict between information in this document and such terms and conditions, the latter will prevail. No offer to sell or license —Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.

16.4 Trademarks

Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 17. Contact information For additional information, please visit: http://www.semiconductors.philips.com For sales ofﬁce addresses, send an email to: sales.addresses@www.semiconductors.philips.com Document status[1][2] Product status[3] Deﬁnition Objective [short] data sheet Development This document contains data from the objective speciﬁcation for product development. Preliminary [short] data sheet Qualiﬁcation This document contains data from the preliminary speciﬁcation. Product [short] data sheet Production This document contains the product speciﬁcation.

Philips Semiconductors 74AHC594; 74AHCT594 8-bit shift register with output register © Koninklijke Philips Electronics N.V. 2006. All rights reserved. For more information, please visit: http://www.semiconductors.philips.com. Date of release: 4 July 2006 Document identifier: 74AHC_AHCT594_1 Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. 18. Contents

Selected Specification

NXP Semiconductors 74AHCT594 overview.

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Overview

74AHCT594 is listed in the Logic IC category. Available datasheets include documents from NXP Semiconductors, Diodes Incorporated. DigiCamel provides a local PDF and searchable HTML technical text for online reference.

Summary

8-bit shift register with output register Rev. 01-4 July 2006

Description

8-bit shift register with output register Rev. 01-4 July 2006

Source title 74AHCT594 Datasheet(PDF) - NXP Semiconductors

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