74HC164BQ-Q100X Nexperia

74HC164-Q100 74HCT164-Q100 8-bit serial-in, parallel-out shift register Rev. 2 11 June 2020 Product data sheet 1. General description The 74HC164-Q100 74HCT164-Q100 is an 8-bit serial-in/parallel-out shift register. The device features two serial data inputs (DSA and DSB), eight parallel data outputs (Q0 to Q7). Data is entered serially through DSA or DSB and either input can be used as an active HIGH enable for data entry through the other input. Data is shifted on the LOW-to-HIGH transitions of the clock (CP) input. A LOW on the master reset input (MR) clears the register and forces all outputs LOW, independently of other inputs. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of V . CC This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. 2. Features and benefits Automotive product qualification in accordance with AEC-Q100 (Grade 1) Specified from -40 C to +85 C and from -40 C to +125 C Wide supply voltage range from 2.0 to 6.0 V CMOS low power dissipation High noise immunity Input levels: For 74HC164-Q100: CMOS level For 74HCT164-Q100: TTL level Gated serial data inputs Asynchronous master reset Complies with JEDEC standards JESD8C (2.7 V to 3.6 V) JESD7A (2.0 V to 6.0 V) Latch-up performance exceeds 100 mA per JESD 78 Class II Level B ESD protection: MIL-STD-883, method 3015 exceeds 2000 V HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 ) Multiple package options DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder jointsNexperia 74HC164-Q100 74HCT164-Q100 8-bit serial-in, parallel-out shift register 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74HC164D-Q100 -40 C to +125 C SO14 plastic small outline package 14 leads SOT108-1 body width 3.9 mm 74HCT164D-Q100 74HC164PW-Q100 -40 C to +125 C TSSOP14 plastic thin shrink small outline package 14 leads SOT402-1 body width 4.4 mm 74HCT164PW-Q100 74HC164BQ-Q100 -40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal SOT762-1 enhanced very thin quad flat package no leads 74HCT164BQ-Q100 14 terminals body 2.5 3 0.85 mm 4. Functional diagram SRG8 8 C1/ 9 R 1 3 2 & 1D 4 5 3 Q0 DSA 1 6 4 Q1 2 DSB 5 Q2 10 6 Q3 11 10 Q4 CP 8 11 Q5 12 12 Q6 13 MR 9 13 Q7 001aac423 001aac424 Fig. 1. Logic symbol Fig. 2. IEC logic symbol 1 DSA 2 DSB 8-BIT SERIAL- IN/PARALLEL- OUT 8 CP SHIFT REGISTER 9 MR 3 4 5 6 10 11 12 13 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 001aac425 Fig. 3. Logic diagram 74HC HCT164 Q100 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2020. All rights reserved Product data sheet Rev. 2 11 June 2020 2 / 16