HD74LV165A Parallel-Load 8-bit Shift Register ADE-205-267 (Z) 1st Edition March 1999 Description The HD74LV165A is 8-bit serial shift register shifts data from QA to QH when clocked. Parallel inputs to each stage are enabled by a low level at the Shift/Load input. Also included is a gated clock input and a complementary output from the eighth bit. Clocking is accomplished through a 2-input NOR gate permitting one input to be used as a clock inhibit function. Holding either of the clock inputs high inhibits clocking, and high enables the other clock input. Data transfer occurs on the positive going edge of the clock. Parallel loading is inhibited as long as the Shift/Load input is high. When taken low, data at the parallel inputs is loaded directly into the register independent of the state of the clock. Low-voltage and high-speed operation is suitable for the battery-powered products (e.g., notebook computers), and the low-power consumption extends the battery life. Features • • • • • • VCC = 2.0 V to 5.5 V operation All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max.) = 5.5 V (@VCC = 0 V) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C) Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V) HD74LV165A Function Table Inputs Internal Outputs Output SH/LD CLK INH CLK SER A ... H QA QB QH L X X X a ... h a b h H L ↑ H X H QAn QGn H L ↑ L X L QAn QGn H H X X X QA0 QB0 QH0 H X H X X QA0 QB0 QH0 H ↑ L H X H QAn QGn H ↑ L L X L QAn QGn Note: H: High level L: Low level ↑: Low to high transition X: Immaterial a ... h: Parallel data QA0 ... Q H0: Outputs remain unchanged. QAn ... Q Gn : Data shifted from the previous stage on a positive edge at the clock input. Pin Arrangement 16 VCC SH/LD 1 CLK 2 15 CLK INH E 3 14 D F 4 13 C G 5 12 B H 6 11 A QH 7 10 SER 9 QH GND 8 (Top view) 2 HD74LV165A Absolute Maximum Ratings Item Supply voltage range Input voltage range* 1 Output voltage range* 1, 2 Symbol Ratings Unit VCC –0.5 to 7.0 V VI –0.5 to 7.0 V VO –0.5 to VCC + 0.5 V –0.5 to 7.0 Conditions Output: H or L VCC: OFF Input clamp current I IK –20 mA VI < 0 Output clamp current I OK ±50 mA VO < 0 or VO > VCC Continuous output current IO ±25 mA VO = 0 to VCC Continuous current through VCC or GND I CC or IGND ±50 mA Maximum power dissipation at Ta = 25°C (in still air)*3 PT 785 mW 500 Storage temperature Tstg –65 to 150 SOP TSSOP °C Notes: The absolute maximum ratings are values which must not individually be exceeded, and furthermore, no two of which may be realized at the same time. 1. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed. 2. This value is limited to 5.5 V maximum. 3. The maximum package power dissipation was calculated using a junction temperature of 150°C. 3 HD74LV165A Recommended Operating Conditions Item Symbol Min Max Unit Supply voltage range VCC 2.0 5.5 V Input voltage range VI 0 5.5 V Output voltage range VO 0 VCC V H or L Output current I OH — –50 µA VCC = 2.0 V — –2 mA VCC = 2.3 to 2.7 V — –6 VCC = 3.0 to 3.6 V — –12 VCC = 4.5 to 5.5 V — 50 µA VCC = 2.0 V — 2 mA VCC = 2.3 to 2.7 V — 6 VCC = 3.0 to 3.6 V — 12 VCC = 4.5 to 5.5 V 0 200 0 100 VCC = 3.0 to 3.6 V 0 20 VCC = 4.5 to 5.5 V –40 85 I OL Input transition rise or fall rate Operating free-air temperature ∆t /∆v Ta Note: Unused or floating inputs must be held high or low. 4 ns/V °C Conditions VCC = 2.3 to 2.7 V HD74LV165A Logic Diagram SH/LD CLK INH CLK SER A 11 1 B 12 C 13 D 14 E F 3 G 4 H 5 6 15 2 10 S S S S S S S C1 1D R C1 1D R C1 1D R C1 1D R C1 1D R C1 1D R C1 1D R S 9 C1 7 1D R QH QH Timing Diagram CLK CLK INH SER L SH/LD Data Inputs A H B L C H D L E H F L G H H H QH H H L H L H L H QH L L H L H L H L Inhibit Serial Shift Load 5 HD74LV165A DC Electrical Characteristics • Ta = –40 to 85°C Item Symbol VCC (V)* Min Typ Max Unit Input voltage VIH 2.0 1.5 — — V 2.3 to 2.7 VCC × 0.7 — — 3.0 to 3.6 VCC × 0.7 — — 4.5 to 5.5 VCC × 0.7 — — 2.0 — — 0.5 2.3 to 2.7 — — VCC × 0.3 3.0 to 3.6 — — VCC × 0.3 4.5 to 5.5 — — VCC × 0.3 Min to Max VCC – 0.1 — — 2.3 2.0 — — IOL = –2 mA 3.0 2.48 — — IOL = –6 mA 4.5 3.8 — — IOL = –12 mA Min to Max — — 0.1 IOL = 50 µA 2.3 — — 0.4 IOL = 2 mA 3.0 — — 0.44 IOL = 6 mA 4.5 — — 0.55 IOL = 12 mA VIL Output voltage VOH VOL V Test Conditions IOL = –50 µA Input current IIN 0 to 5.5 — — ±1 µA VI = 5.5 V or GND Quiescent supply current ICC 5.5 — — 20 µA VI = VCC or GND, IO = 0 Output leakage current IOFF 0 — — 5 µA VI or VO = 0 V to 5.5 V Input capacitance CIN 3.3 — 1.7 — pF VI = VCC or GND Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions. 6 HD74LV165A Switching Characteristics • VCC = 2.5 ± 0.2 V Ta = 25°C Ta = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions Maximum clock frequency fmax 50 80 — 45 — MHz CL = 15 pF 40 65 — 35 — — 13.1 21.5 1.0 23.5 — 16.1 25.1 1.0 28.0 CL = 50 pF — 12.2 19.8 1.0 22.0 CL = 15 pF — 15.3 23.3 1.0 26.0 CL = 50 pF — 12.9 21.7 1.0 24.0 CL = 15 pF — 15.9 25.3 1.0 28.0 CL = 50 pF 7.0 — — 7.0 — 11.5 — — 12.0 — 7.0 — — 8.5 — 8.5 — — 9.5 — 0.0 — — 0.5 — –1.0 — — 0.0 — SER data after CLK ↑ 0.0 — — 0.0 — SH/LD high atfer CLK ↑ 11.0 — — 13.0 — 8.5 — — 9.0 — Propagation delay time Setup time Hold time Pulse width tPLH/tPHL tsu th tw FROM (Input) TO (Output) SH/LD QH or QH CL = 50 pF ns ns CL = 15 pF CLK H CLK INH before CLK ↑ data before SH/LD ↑ ns SH/LD high before CLK ↑ SER before CLK ↑ ns ns PAR data after SH/LD ↑ SH/LD low CLK H or L 7 HD74LV165A Switching Characteristics (cont) • VCC = 3.3 ± 0.3 V Ta = 25°C Ta = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions Maximum clock frequency fmax 65 115 — 55 — MHz CL = 15 pF 60 90 — 50 — — 9.1 15.8 1.0 18.5 — 11.3 19.3 1.0 22.0 CL = 50 pF — 8.6 15.4 1.0 18.0 CL = 15 pF — 10.9 18.9 1.0 21.5 CL = 50 pF — 8.9 14.1 1.0 16.5 CL = 15 pF — 11.1 17.6 1.0 20.0 CL = 50 pF 5.0 — — 5.0 — 7.5 — — 8.5 — 5.0 — — 6.0 — 5.0 — — 6.0 — 0.5 — — 0.5 — 0.0 — — 0.0 — SER data after CLK ↑ 0.0 — — 0.0 — SH/LD high atfer CLK ↑ 7.5 — — 9.0 — 6.0 — — 7.0 — Propagation delay time Setup time Hold time Pulse width 8 tPLH/tPHL tsu th tw FROM (Input) TO (Output) SH/LD QH or QH CL = 50 pF ns ns CL = 15 pF CLK H CLK INH before CLK ↑ data before SH/LD ↑ ns SH/LD high before CLK ↑ SER before CLK ↑ ns ns PAR data after SH/LD ↑ SH/LD low CLK H or L HD74LV165A Switching Characteristics (cont) • VCC = 5.0 ± 0.5 V Ta = 25°C Ta = –40 to 85°C Item Symbol Min Typ Max Min Max Unit Test Conditions Maximum clock frequency fmax 110 165 — 90 — MHz CL = 15 pF 95 125 — 85 — — 6.0 9.9 1.0 11.5 — 7.7 11.9 1.0 13.5 CL = 50 pF — 6.0 9.9 1.0 11.5 CL = 15 pF — 7.7 11.9 1.0 13.5 CL = 50 pF — 6.0 9.0 1.0 10.5 CL = 15 pF — 7.6 11.0 1.0 12.5 CL = 50 pF 3.5 — — 3.5 — 5.0 — — 5.0 — 4.0 — — 4.0 — 4.0 — — 4.0 — 1.0 — — 1.0 — 0.5 — — 0.5 — SER data after CLK ↑ 0.5 — — 0.5 — SH/LD high atfer CLK ↑ 5.0 — — 6.0 — 4.0 — — 4.0 — Propagation delay time Setup time Hold time Pulse width tPLH/tPHL tsu th tw FROM (Input) TO (Output) SH/LD QH or QH CL = 50 pF ns ns CL = 15 pF CLK H CLK INH before CLK ↑ data before SH/LD ↑ ns SH/LD high before CLK ↑ SER before CLK ↑ ns ns PAR data after SH/LD ↑ SH/LD low CLK H or L 9 HD74LV165A Operating Characteristics • CL = 50 pF Ta = 25°C Item Symbol VCC (V) Min Typ Max Unit Test Conditions Power dissipation capacitance CPD 3.3 — 36.1 — pF f = 10 MHz 5.0 — 37.5 — Test Circuit Measurement point CL* Note: C L includes the probe and jig capacitance. 10 HD74LV165A Waveform Waveform – 1 Sereial mode VCC SER 50% VCC 50% VCC GND tsu th tsu th VCC CK or CK INH 50% VCC 50% VCC GND tw(L) tw(H) VOH QH, QH 50% VCC 50% VCC VOL tPLH, tPHL tPLH, tPHL Waveform – 2 Parallel mode VCC SH/LD 50% VCC GND tw(L) VOH QH, QH 50% VCC tPLH tPHL VOL 11 HD74LV165A Waveform – 3 Sereial mode VCC CK INH 50% VCC GND tsu VCC 50% VCC CK GND Waveform – 4 Parallel mode tr tf VCC 90% Input H 50% VCC 10% GND VOH 50% VCC QH 50% VCC VOL tPHL tPLH QH VOH 50% VCC tPHL 12 50% VCC tPLH VOL HD74LV165A Waveform – 5 Parallel mode VCC Input A to H 50% VCC GND tsu th VCC SH/LD 50% VCC GND Waveform – 6 sereial mode VCC SH/LD 50% VCC GND tsu CK or CK INH VCC 50% VCC GND Notes: 1. Input waveform: PRR ≤ 1 MHz, Zo = 50 Ω, t r ≤ 3 ns, t f ≤ 3 ns 2. The output are measured one at a time with one transition per measurement. 13 HD74LV165A Package Dimensions 10.06 10.5 Max 9 1 8 1.27 0.42 ± 0.08 0.40 ± 0.06 0.10 ± 0.10 0.80 Max 0.22 ± 0.05 0.20 ± 0.04 2.20 Max 5.5 16 0.20 7.80 +– 0.30 1.15 0° – 8° 0.70 ± 0.20 0.15 0.12 M Dimension including the plating thickness Base material dimension 14 Hitachi Code JEDEC EIAJ Weight (reference value) FP-16DA — Conforms 0.24 g HD74LV165A Unit: mm 9.9 10.3 Max 9 1 8 0.635 Max *0.42 ± 0.08 0.40 ± 0.06 0.15 *0.22 ± 0.03 0.20 ± 0.03 1.27 0.11 0.14 +– 0.04 1.75 Max 3.95 16 0.10 6.10 +– 0.30 1.08 0° – 8° + 0.67 0.60 – 0.20 0.25 M *Dimension including the plating thickness Base material dimension Hitachi Code JEDEC EIAJ Weight (reference value) FP-16DN Conforms Conforms 0.15 g 15 HD74LV165A 5.0 5.3 Max 9 1 8 4.40 16 0.65 0.13 M 1.10 Max 0.65 Max 0.10 Dimension including the plating thickness Base material dimension 16 6.40 ± 0.20 0.07 +0.03 –0.04 0.20 ± 0.06 1.0 0.17 ± 0.05 0.15 ± 0.04 0.08 0.22 +– 0.07 0° – 8° 0.50 ± 0.10 Hitachi Code JEDEC EIAJ Weight (reference value) TTP-16DA — — 0.05 g Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi. 7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor products. Hitachi, Ltd. Semiconductor & Integrated Circuits. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109 URL NorthAmerica : http:semiconductor.hitachi.com/ Europe : http://www.hitachi-eu.com/hel/ecg Asia (Singapore) : http://www.has.hitachi.com.sg/grp3/sicd/index.htm Asia (Taiwan) : http://www.hitachi.com.tw/E/Product/SICD_Frame.htm Asia (HongKong) : http://www.hitachi.com.hk/eng/bo/grp3/index.htm Japan : http://www.hitachi.co.jp/Sicd/indx.htm For further information write to: Hitachi Semiconductor (America) Inc. 179 East Tasman Drive, San Jose,CA 95134 Tel: <1> (408) 433-1990 Fax: <1>(408) 433-0223 Hitachi Europe GmbH Electronic components Group Dornacher Stra§e 3 D-85622 Feldkirchen, Munich Germany Tel: <49> (89) 9 9180-0 Fax: <49> (89) 9 29 30 00 Hitachi Europe Ltd. Electronic Components Group. Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 778322 Hitachi Asia Pte. Ltd. 16 Collyer Quay #20-00 Hitachi Tower Singapore 049318 Tel: 535-2100 Fax: 535-1533 Hitachi Asia Ltd. Taipei Branch Office 3F, Hung Kuo Building. No.167, Tun-Hwa North Road, Taipei (105) Tel: <886> (2) 2718-3666 Fax: <886> (2) 2718-8180 Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower, World Finance Centre, Harbour City, Canton Road, Tsim Sha Tsui, Kowloon, Hong Kong Tel: <852> (2) 735 9218 Fax: <852> (2) 730 0281 Telex: 40815 HITEC HX Copyright ' Hitachi, Ltd., 1999. All rights reserved. Printed in Japan.