CF5015AL5-2 | DigiCamel IC Datasheet

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CF5015 NPC | Alldatasheet

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SEIKO NPC CORPORATION —1 2.5V Operation Fundamental Frequency Crystal Oscillator Module ICs OVERVIEW The CF5015 series are 2.5V operation crystal oscillator ICs. They are available for frequencies up to 60MHz. The product lineup consists of AL series for 2.5V exclusive use and BL series compliant with 2.5V to 5V . The built-in oscillator capacitor of AL series is large, so that AL series contribute to improve the frequency stability. For the BL series, the current consumption and drive level reduced so that they can realize the char- acteristics easier to design small-sized crystal oscillators. The oscillator circuit of each version is simply con- structed, so that it can realize the crystal oscillator with excellent phase noise characteristics. Even if the valued characteristics differ due to the application or the purpose, the selecting from these series for different purposes allows the optimization.

FEATURES

I Operating supply voltage range

CF5015AL : 2.25 to 2.75V
CF5015BL : 2.25 to 5.5V I Up to 60MHz oscillation frequency range I – 40 to 85 C operating temperature range I Oscillation capacitors built-in
CF5015AL : C G = 18pF, C D = 18pF
CF5015BL : C G = 4pF, C D = 8pF I Inverter ampliﬁer feedback resistor built-in I Standby function
High impedance in standby mode, oscillator stops I Low standby current
Power-saving pull-up resistor built-in I f O , f O /2, f O /4, f O /8, or f O /16 output frequency, determined by internal connection I CMOS output duty level (1/2VDD) I Molybdenum-gate CMOS process I Chip form (CF5015 L SERIES CONFIGURATION

ORDERING INFORMATION

range [V] Recommended oscillation frequency range [MHz] *1. The recommended oscillation frequency is a yardstick value derived from the crystal used for NPC characteristics authentica tion. However, the oscil- lator frequency band is not guaranteed. Speciﬁcally, the characteristics can vary greatly due to crystal characteristics and mounting conditions, so the oscillation characteristics of components must be carefully evaluated. Built-in capacitance [pF] Output frequency Standby mode 2.5V operation 3V operation 5V operation Oscillator stop function Output state C L = 15pF C L = 30pF C L = 15pF C L = 30pF C L = 30pF C G C D CF5015AL1 2.25 to 2.75 4 to 60 4 to 50 – – – 18 18 f O *2. Oscillation frequency Y es Hi-Z CF5015AL2 f O CF5015AL3 f O CF5015AL4 f O CF5015AL5 f O /16 CF5015BL1 2.25 to 3.6 4.5 to 5.5 12 to 60 12 to 50 12 to 60 12 to 50 12 to 60 4 8 f O Y es Hi-Z CF5015BL2 f O CF5015BL3 f O CF5015BL4 f O CF5015BL5 f O /16 Device Package CF5015 L –2 Chip form

SEIKO NPC CORPORATION —2 PAD LAYOUT (Unit: µ PIN DESCRIPTION and PAD DIMENSIONS BLOCK DIAGRAM Chip size: 0.72 0.68mm Chip thickness: 220 ± 30µm PAD size: 90µm Chip base: V DD level Name I/O Description Pad dimensions [µm] XY INHN I Output state control input. High impedance when LOW (oscillator stops). Power-saving pull-up resistor built-in. 151 277 XT I Ampliﬁer input Crystal connection pins. Crystal is connected between XT and XTN. 238 131 XTN O Ampliﬁer output 512 131 VSS – Ground 588 345 Q O Output. Output frequency (f O , f O /2, f O /4, f O /8, f O /16) determined by internal connection 588 548 VDD – Supply voltage 131 548 INHN = LOW active QVDD XTN VSS (0,0) (720,680) X Y HA 5015 INHN XT NPC XT VSSVDD Q CG CD Rf XTN INHN 1/2 1/2 1/2 1/2

SEIKO NPC CORPORATION —3 SPECIFICATIONS Absolute Maximum Ratings V SS = 0V Recommended Operating Conditions 2.5V operation (CF5015AL /CF5015BL V SS = 0V 3V operation (CF5015BL V SS = 0V 5V operation (CF5015BL V SS = 0V Parameter Symbol Condition Rating Unit Supply voltage range V DD 0.5 to +7.0 V Input voltage range V IN 0.5 to V DD + 0.5 V Output voltage range V OUT 0.5 to V DD + 0.5 V Operating temperature range T opr 40 to +85 C Storage temperature range T STG 65 to +150 C Output current I OUT 12 mA Parameter Symbol Condition Rating Unit Supply voltage range V DD 2.25 to 2.75 V Input voltage range V IN V SS to V DD V Operating temperature range T OPR 40 to +85 C Oscillation frequency range f O CF5015AL 4 to 60 MHz CF5015BL 12 to 60 MHz Output frequency range f OUT CF5015AL C L 15pF 0.25 to 60 MHz C L 30pF 0.25 to 50 MHz CF5015BL C L 15pF 0.75 to 60 MHz C L 30pF 0.75 to 50 MHz Parameter Symbol Condition Rating Unit Supply voltage range V DD 2.7 to 3.6 V Input voltage range V IN V SS to V DD V Operating temperature range T OPR 40 to +85 C Oscillation frequency range f O 12 to 60 MHz Output frequency range f OUT C L 15pF 0.75 to 60 MHz C L 30pF 0.75 to 50 MHz Parameter Symbol Condition Rating Unit Supply voltage range V DD 4.5 to 5.5 V Input voltage range V IN V SS to V DD V Operating temperature range T OPR 40 to +85 C Oscillation frequency range f O 12 to 60 MHz Output frequency range f OUT C L 30pF 0.75 to 60 MHz

SEIKO NPC CORPORATION —4

Electrical Characteristics

2.5V operation (CF5015AL /CF5015BL VDD = 2.25 to 2.75V , VSS = 0V , Ta = −40 to +85°C unless otherwise noted. Parameter Symbol Condition Rating Unit min typ max HIGH-level output voltage V OH Q: Measurement cct 1, VDD = 2.25V, IOH = 4mA 1.65 1.95 – V LOW-level output voltage V OL Q: Measurement cct 1, VDD = 2.25V, IOL = 4mA – 0.3 0.4 V HIGH-level input voltage V IH INHN 0.7V DD ––V LOW-level input voltage V IL INHN – – 0.3V DD V Output leakage current I Z Q: Measurement cct 2, INHN = LOW VOH = VDD – – 10 µA VOL = VSS – – 10 µA Current consumption I DD Measurement cct 3, load cct 1, INHN = open, CL = 15pF , f = 60MHz CF5015AL1 – 5.5 11 mA CF5015AL2 – 4 8 mA CF5015AL3 – 3 6 mA CF5015AL4 – 2.5 5 mA CF5015AL5 – 2 4 mA CF5015BL1 – 4.5 9 mA CF5015BL2 – 3 6 mA CF5015BL3 – 2 4 mA CF5015BL4 – 1.5 3 mA CF5015BL5 – 1 2 mA Standby current I ST Measurement cct 3, INHN = LOW – – 3 µA INHN pull-up resistance RUP1 Measurement cct 4 2 6 12 M Ω RUP2 20 100 200 k Ω Feedback resistance R f Measurement cct 5 100 300 600 k Ω Built-in capacitance CG Design value. A monitor pattern on a wafer is tested. CF5015AL× 15.3 18 20.7 pF CF5015BL× 3.4 4 4.6 pF CD Design value. A monitor pattern on a wafer is tested. CF5015AL× 15.3 18 20.7 pF CF5015BL× 6.8 8 9.2 pF

SEIKO NPC CORPORATION —5 3V operation (CF5015BL×) VDD = 2.7 to 3.6V , VSS = 0V , Ta = −40 to +85°C unless otherwise noted. 5V operation (CF5015BL×) VDD = 4.5 to 5.5V , VSS = 0V , Ta = −40 to +85°C unless otherwise noted. Parameter Symbol Condition Rating Unit min typ max HIGH-level output voltage V OH Q: Measurement cct 1, VDD = 2.7V, IOH = 4mA 2.1 2.4 – V LOW-level output voltage V OL Q: Measurement cct 1, VDD = 2.7V, IOL = 4mA – 0.3 0.4 V HIGH-level input voltage V IH INHN 0.7V DD ––V LOW-level input voltage V IL INHN – – 0.3V DD V Output leakage current I Z Q: Measurement cct 2, INHN = LOW VOH = VDD – – 10 µA VOL = VSS – – 10 µA Current consumption I DD Measurement cct 3, load cct 1, INHN = open, CL = 15pF , f = 60MHz CF5015BL1 – 5.5 11 mA CF5015BL2 – 3 6 mA CF5015BL3 – 2 4 mA CF5015BL4 – 1.5 3 mA CF5015BL5 – 1 2 mA Standby current I ST Measurement cct 3, INHN = LOW – – 5 µA INHN pull-up resistance RUP1 Measurement cct 4 1 4 10 M Ω RUP2 20 100 200 k Ω Feedback resistance R f Measurement cct 5 100 300 600 k Ω Built-in capacitance CG Design value. A monitor pattern on a wafer is tested. 3.4 4 4.6 pF CD 6.8 8 9.2 pF Parameter Symbol Condition Rating Unit min typ max HIGH-level output voltage V OH Q: Measurement cct 1, VDD = 4.5V, IOH = 8mA 3.9 4.2 – V LOW-level output voltage V OL Q: Measurement cct 1, VDD = 4.5V, IOL = 8mA – 0.3 0.4 V HIGH-level input voltage V IH INHN 0.7V DD ––V LOW-level input voltage V IL INHN – – 0.3V DD V Output leakage current I Z Q: Measurement cct 2, INHN = LOW VOH = VDD – – 10 µA VOL = VSS – – 10 µA Current consumption I DD Measurement cct 3, load cct 1, INHN = open, CL = 30pF , f = 60MHz CF5015BL1 – 15 30 mA CF5015BL2 – 9.5 19 mA CF5015BL3 – 6.5 13 mA CF5015BL4 – 5 10 mA CF5015BL5 – 4 8 mA Standby current I ST Measurement cct 3, INHN = LOW – – 10 µA INHN pull-up resistance RUP1 Measurement cct 4 0.5 2 8 M Ω RUP2 10 50 150 k Ω Feedback resistance R f Measurement cct 5 100 300 600 k Ω Built-in capacitance CG Design value. A monitor pattern on a wafer is tested. 3.4 4 4.6 pF CD 6.8 8 9.2 pF

SEIKO NPC CORPORATION —6 Switching Characteristics 2.5V operation (CF5015AL×/CF5015BL×) VDD = 2.25 to 2.75V , VSS = 0V , Ta = −40 to +85°C unless otherwise noted. 3V operation (CF5015BL×) VDD = 2.7 to 3.6V , VSS = 0V , Ta = −40 to +85°C unless otherwise noted. Parameter Symbol Condition Rating Unit min typ max Output rise time tr1 Measurement cct 3, load cct 1, 0.1VDD to 0.9VDD CL = 15pF – 3 6 ns tr2 CL = 30pF – 5 10 Output fall time tf1 Measurement cct 3, load cct 1, 0.9VDD to 0.1VDD CL = 15pF – 3 6 ns tf2 CL = 30pF – 5 10 Output duty cycle*1 *1. The duty cycle characteristic is checked the sample chips of each production lot. Duty1 Measurement cct 3, load cct 1, VDD = 2.5V, Ta = 25°C CL = 15pF f = 60MHz 4 5–5 5 % Duty2 CL = 30pF f = 50MHz 4 5–5 5 % Output disable delay time*2 *2. Oscillator stop function is built-in. When INHN goes LOW, normal output stops. When INHN goes HIGH, normal output is not re sumed until after the oscillator start-up time has elapsed. tPLZ Measurement cct 6, load cct 1, VDD = 2.5V, Ta = 25°C, CL = 15pF – – 100 ns Output enable delay time*2 tPZL – – 100 ns Parameter Symbol Condition Rating Unit min typ max Output rise time tr1 Measurement cct 3, load cct 1, 0.1VDD to 0.9VDD CL = 15pF – 2.5 5 ns tr2 CL = 30pF – 4 8 Output fall time tf1 Measurement cct 3, load cct 1, 0.9VDD to 0.1VDD CL = 15pF – 2.5 5 ns tf2 CL = 30pF – 4 8 Output duty cycle*1 *1. The duty cycle characteristic is checked the sample chips of each production lot. Duty1 Measurement cct 3, load cct 1, VDD = 3.0V, Ta = 25°C CL = 15pF f = 60MHz 4 5–5 5 % Duty2 CL = 30pF f = 50MHz 4 5–5 5 % Output disable delay time*2 *2. Oscillator stop function is built-in. When INHN goes LOW, normal output stops. When INHN goes HIGH, normal output is not re sumed until after the oscillator start-up time has elapsed. tPLZ Measurement cct 6, load cct 1, VDD = 3.0V, Ta = 25°C, CL = 15pF – – 100 ns Output enable delay time*2 tPZL – – 100 ns

SEIKO NPC CORPORATION —7 5V operation (CF5015BL×) VDD = 4.5 to 5.5V , VSS = 0V , Ta = −40 to +85°C unless otherwise noted. Current consumption and Output waveform with NPC’s standard crystal FUNCTIONAL DESCRIPTION Standby Function When INHN goes LOW, the oscillator stops and the oscillator output on Q becomes high impedance. Power-saving Pull-up Resistor The INHN pull-up resistance changes in response to the input level (HIGH or LOW). When INHN goes LOW (standby state), the pull-up resistance becomes large to reduce the current consumption during standby. Parameter Symbol Condition Rating Unit min typ max Output rise time tr1 Measurement cct 3, load cct 1, 0.1VDD to 0.9VDD CL = 15pF – 1.7 3.4 ns tr2 CL = 30pF – 3 6 Output fall time tf1 Measurement cct 3, load cct 1, 0.9VDD to 0.1VDD CL = 15pF – 1.7 3.4 ns tf2 CL = 30pF – 3 6 Output duty cycle*1 *1. The duty cycle characteristic is checked the sample chips of each production lot. Duty1 Measurement cct 3, load cct 1, VDD = 5.0V, Ta = 25°C CL = 30pF f = 60MHz 4 5–5 5 % Output disable delay time*2 *2. Oscillator stop function is built-in. When INHN goes LOW, normal output stops. When INHN goes HIGH, normal output is not re sumed until after the oscillator start-up time has elapsed. tPLZ Measurement cct 6, load cct 1, VDD = 5.0V, Ta = 25°C, CL = 15pF – – 100 ns Output enable delay time*2 tPZL – – 100 ns * The 60MHz crystal parameter is conﬁdential. INHN Q Oscillator HIGH (or open) Any f O, fO/2, fO/4, fO/8 or fO/16 output frequency Normal operation LOW High impedance Stopped f [MHz] R [ Ω] L [mH] Ca [fF] Cb [pF] 50 16.12 6.88 1.48 1.18 L Ca R Cb

SEIKO NPC CORPORATION —8 MEASUREMENT CIRCUITS Measurement cct 1 2Vp-p, 10MHz sine wave input signal C1: 0.001µF R1: 50Ω R2: 413Ω (2.5V operation) 525Ω (3V operation) 488Ω (5V operation) R3: 462Ω (2.5V operation) 575Ω (3V operation) 512Ω (5V operation) Measurement cct 2 Measurement cct 3 Signal Generator VDD VSS XT Q VOH Q output VDD VDD VOLQ output When measuring VOL When measuring VOH XTN INHN IZ V A IZVDD VSS XT Q XTN INHN VOH VOL X'tal IDD ISTA VDD VSS XT Q XTN INHN Measurement cct 4 Measurement cct 5 Measurement cct 6 2Vp-p, 10MHz sine wave input signal C1: 0.001µF R1: 50Ω Load cct 1 IPR A V VPR VDD IPR (VPR = VSS) RUP2 = IPR (VPR = 0.7VDD) VDD VPR RUP1 = VDD VSS XT Q XTN INHN IRf Rf = VDD IRf A VDD VSS XT Q XTN INHN Signal Generator VDD VSS XT Q XTN INHN Q output CL (Including probe capacitance)

SEIKO NPC CORPORATION —9 Switching Time Measurement Waveform Output duty level Output duty cycle Output Enable/Disable Delay when the device is in standby, the oscillator stops. When standby is released, the oscillator starts and stable oscillator output occurs after a short delay. 0.9VDD 0.1VDD 0.9VDD 0.1VDD tr tf Q output DUTY measurement voltage (0.5VDD) TW DUTY measurement voltage (0.5VDD)Q output TW T DUTY= TW/ T 100 (%) Q output INHN VIH VIL tPLZ tPZL INHN input waveform tr = tf 10ns

SEIKO NPC CORPORATION —10 NC0206CE 2007.02 Please pay your attention to the following points at time of using the products shown in this document. The products shown in this document (hereinafter “Products”) are not intended to be used for the apparatus that exerts harmful inﬂuence on human lives due to the defects, failure or malfunction of the Products. Customers are requested to obtain prior written agreement for such use from SEIKO NPC CORPORATION (hereinafter “NPC”). Customers shall be solely responsible for, and indemnify and hold NPC free and harmless from, any and all claims, damages, losses, expenses or lawsuits, due to such use without such agreement. NPC reserves the right to change the speciﬁcations of the Products in order to improve the characteristic or reliability thereof. NPC makes no claim or warranty that the contents described in this document dose not infringe any intellectual property right or other similar right owned by third parties. Therefore, NPC shall not be responsible for such problems, even if the use is in accordance with the descriptions provided in this document. Any descriptions including applications, circuits, and the parameters of the Products in this document are for reference to use the Products, and shall not be guaranteed free from defect, inapplicability to the design for the mass-production products without further te sting or modiﬁcation. Customers are requested not to export or re-export, directly or indirectly, the Products to any country or any ent ity not in compliance with or in violation of the national export administration laws, treaties, orders and regulations. Customers are req uested appropriately take steps to obtain required permissions or approvals from appropriate government agencies. SEIKO NPC CORPORATION 15-6, Nihombashi-kabutocho, Chuo-ku, Tokyo 103-0026, Japan Telephone: +81-3-6667-6601 Facsimile: +81-3-6667-6611 http://www.npc.co.jp/ Email: sales @npc.co.jp

Product Information

CF5015AL5-2 specifications and overview.

Summary

2.5V Operation Fundamental Frequency Crystal Oscillator Module ICs

Description

2.5V Operation Fundamental Frequency Crystal Oscillator Module ICs

Source title CF5015AL5-2 Datasheet(PDF) - Nippon Precision Circuits Inc

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