HD151015 RENESAS | Alldatasheet

Document overview

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Technical content

Features

  • This product function as level shift transceiver that change VCCA input level to VCCB output level, VCCB input level to VCCA output level by providing different supply voltages to VCCA and VCCB.
  • This product is able to the power management : Turn on and off the supply on VCCB side with providing the supply of VCCA. (Enable input (G) : High level)
  • Inputs and outputs are CMOS level, and the power dissipation is the same as CMOS standard logic.
  • Wide operating supply voltage range: VCCA = VCCB = 2 to 6 V (VCCB ≥ VCCA – 0.5 V)
  • Wide operating temperature range: Ta = –40 to 85°C
  • Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation Taping Abbreviation (Quantity) HD151015TEL TSSOP-24 pin PTSP0024JB-A (TTP-24DBV) T EL (1,000 pcs/reel)

Rev.5.00, May 10, 2006, page 2 of 10 Pin Arrangement 12 13 DIR GND G V CCA CCB GND (Top view) Function Table Inputs G DIR Outputs L L B data to A bus L H A data to B bus H X Z H : High level L : Low level Z : High Impedance X : Immaterial Absolute Maximum Ratings Item Symbol Rating Unit Conditions Supply Voltage V CCA, VCCB –0.5 to +7.0 V Input Diode Current I IK –20 mA V I = –0.5 20 mA V I = VCC + 0.5 Input Voltage V IN –0.5 to V CC + 0.5 V Output Diode Current I OK –50 mA V O = –0.5 50 mA V O = VCC + 0.5 Output Voltage V OUT –0.5 to V CC + 0.5 V Output Current I O ±50 mA VCC or Ground Current I CC or IGND ±50 mA per output pin Storage Temperature Tstg –65 to + 150 °C Note: 1. The absolute maximum ratings are values which mu st not individually be exceeded, and furthermore, no two of which may be realized at the same time.

Rev.5.00, May 10, 2006, page 3 of 10 Recommended Operating Conditions Item Symbol Rating Unit Conditions Supply voltage V CCA, B 2.0 to 6.0 V V CCB ≥ VCCA – 0.5 V Input voltage V IN 0 to V CC V Output voltage V OUT 0 to V CC V Operating Temperature T A –40 to +85 °C Input Rise and Fall Time*1 t r, tf 8 ns/V V CC@3.0 V (Input DiR, G, A) V CC@4.5 V (Input B) V CC@5.5 V (Input B) Note: 1. The item guarantees maxi mum limit when one input switches. Waveform: Refer to test circuit of switching characteristics. Logick Diagram G Transceiver(1/9) AB Level Change System V SystemCCBVCCA System DIR

Electrical Characteristics

Ta = 25°C Ta = –40 to 85°C Item bol (V) (V) Min Typ Max Min Max Unit Conditions 2.7 4.5 2.3 — — 2.2 — V V IN = I OH = –4 mA A 2.7 4.5 3.9 — — 3.8 — V IL or VIH I OH = –12 mA B Input Current I IN 3.3 5.5 — — ±0.1 — ±1.0 µA V IN = VCC or GND Off State Output Current IOZ 3.3 5.5 — — ±0.5 — ±5.0 µA VIN(G) = VIH, VIN = VCC or GND, VOUT = VCC or GND Supply I CCA.B 3.3 5.5 — — 8.0 — 80 µA V IN = VCC or GND Current I CCA 5.5 0 — — 8.0 — 80 µA V IN = VCC or GND, B Input OPEN Note: 1. A: Output A, B: Output B, A.B: Output A.B

Rev.5.00, May 10, 2006, page 4 of 10 Switching Characteristics Ta = 25°C VCCA = 3.0 V, VCCB = 5.0 V Ta = –40 to 85°C VCC = 2.7 V, VCCB = 4.5 V Item Symbol Min Typ Max Min Max Unit Conditions Input and Output Equivalent Circuit VCCA A BUS A B BUS B CCBV VCCA G DIR Input DIR,G

Rev.5.00, May 10, 2006, page 5 of 10 Switching Time Test Method Test Circuit Input VCC Output G C = 50 pF L Ω50 Scope VCCA VCCB OPEN 2 × VCCA 2 × VCCB 450 Ω 500 Ω or DIR Pulse Generator Zout = 50 Ω See Function Table Notes: 1. C L includes probe and jig capacitance. 2. A1-B1, A2-B2, A3-B3, A4-B4, A5-B5, A6-B 6, A7-B7, A8-B8 are identical to above circuit. 3. S1 is a input/output switch. 4. When A → B: 2 × VCCB, B → A: 2 × VCCA

Rev.5.00, May 10, 2006, page 6 of 10 Waveforms-1 tPLH tPHL VOH VOL 10 % 90 % t ft r 90 % Input 50 % 50 % 10 % 50 % 50 % VCCA VCCBor GND Output Waveforms-2 tZL tLZ tZH tHZ tf tr 90 % 10 % 90 % 10 % VOH VOL G Waveform – a Waveform – b 10 % 90 % 50 % 50 % VCCA GND VCCA VCCBor GND 50 % Notes: 1. t r = tf = 2.5 ns. 2. Input Waveform: P RR = 1 MHz, duty cycle 50% 3. Waveform-a is set as outputs are “Low” when enable input is “Low”. 4. Waveform-b is set as outputs are “High” when enable input is “Low”. 5. When A → B: VCCA, B → A : VCCB 6. When G → A: VCCA, G → B : VCCB

Rev.5.00, May 10, 2006, page 7 of 10 Typical Characteristic Curves Propagation Delay Times vs Power Supply (VCCA, VCCB) 2 34 5 6 t PLH (B to A) t PLH (ns) (V)CCBV = 3 V = 5 V = 2 VVCCA = 4 V T = 25a °C (B to A) (B to A) = 5 V = 4 V 2 34 5 6 2 34 5 6 t (B to A) t (ns) (V)CCBV PHL t PLH (A to B) (V)CCBV 2 34 5 6 t t (ns) (V)CCBV PHL t PLH (A to B) (ns) (A to B) (A to B) PHL = 3 V = 5 V = 4 V T = 25a °C = 2 VVCCA = 3 V = 5 V = 2 VVCCA = 4 V T = 25a °C PHL T = 25 °Ca = 3 V = 2 VVCCA

Rev.5.00, May 10, 2006, page 8 of 10 Output Voltage vs Output Current -6 -9 -15-120 -3 = 5 V = 2 VVCCA = 3 VVCCA = 4 VVCCA VCCA (V) VOH (mA)I OH (A) VOH 0 3 6 V I OL OL (V) (mA) VOL (A) = 5 VV = 2 VVCCB = 4 VVCCB = 3 VVCCB CCB 0.2 0.4 0.6 0.8 1.0 91 2 1 50 -6 -9 -15-120 -3 = 5 V = 2 VV = 3 VV = 4 VV V (V) VOH (mA)I OH VOH (B) CCB CCB CCB CCB 0 3 6 V I OL OL (V) (mA) VOL = 5 VV = 2 VVCCB = 4 VVCCB = 3 VVCCB CCB 0.2 0.4 0.6 0.8 1.0 91 2 1 50 (B) T = 25a °C T = 25a °C T = 25a °CT = 25a °C Note: 1. V OL (A) does not depend on VCCA

Rev.5.00, May 10, 2006, page 9 of 10 Application For power management system (1) VCCA VCCB HD151015 V systemCCBV systemCCA Be able to set up variable power supply voltage from 2 V to 6 V Be able to set up variable power supply voltage from 2 V to 6 V Be able to turn on and off Note: HD151015 is also used for power management system. We show some Examples. 1. For V CCA side Be able to switch fast mode (V CCA = 5 V) and power save mode (VCCA = 3 V) 2. For V CCB side Be able to switch normal mode (V CCB = 5 V) and suspend mode (VCCB = 0 V) 3. For both side Be able to switch fast mode (V CCA = 5 V) and power save mode (VCCA = 3 V) (When V CCA = VCCB, in this case, please switch VCCA and VCCB simulteneously.) For power management system (2) (Common bus line in different power system) V systemCCB HD151015 HD151015 X "H" 'V systemCCB VCCB = 0 V VCCB = 0 V "H" i V systemCCA *1 *2 HD151015 uses conventional CMOS input circuit. So, you have to care of designing in case of common bus line in different power block. We show one example. In this case, if VCCB become turn off, current flows from bus line to VCCB. (refer to *1) This is cause of malfunction. In order to prevent this problem, I recommend using this device for interface to each power block. (refer to *2) [Cautions on using] Please use this IC on condition of VCCA usually ON, because if you use it on condition of VCCA being OFF, VCCB being ON, it will be troubled.

Rev.5.00, May 10, 2006, page 10 of 10 Package Dimensions Index mark F p Mx y E 24 13 A D E H Z b Terminal cross section ( Ni/Pd/Au plating ) pb c Detail F A L L θ 0.65 0.10 0.65 6.20 6.60 0.200.15 8.10 MaxNomMin Dimension in Millimeters Symbol Reference 1.10 0.60.50.4 4.40 0.100.070.03 0.25 0.200.150.10 6.40 8°0° 0.13 1.0 7.80 Z HE y x θ c bp E D e e L A NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET. P-TSSOP24-4.4x7.8-0.65 0.08g MASS[Typ.] TTP-24DBVPTSP0024JB-A RENESAS CodeJEITA Package Code Previous Code

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