74LVC157AD-Q100J Nexperia

74LVC157A-Q100 Quad 2-input multiplexer Rev. 3 19 March 2020 Product data sheet 1. General description The 74LVC157A-Q100 is a quad 2-input multiplexer which select four bits of data from two sources under the control of a common select input (S). The four outputs present the selected data in the true (non-inverted) form. The enable input (E) is active LOW. When pin E is HIGH, all of the outputs (1Y to 4Y) are forced LOW regardless of all the other input conditions. Moving the data from two groups of registers to four common output buses is a common use of the 74LVC157A-Q100. The state of the common data select input (S) determines the particular register from which the data comes. It can also be used as function generator. It is useful for implementing highly irregular logic by generating any 4 of the 16 different functions of two variables with one variable common. The device is the logic implementation of a 4-pole, 2-position switch, where the position of the switch is determined by the logic levels applied to pin S. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V applications. 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 -40 C to +125 C 5 V tolerant inputs for interfacing with 5 V logic Wide supply voltage range from 1.2 V to 3.6 V CMOS low power consumption Direct interface with TTL levels Complies with JEDEC standard: JESD8-7A (1.65 V to 1.95 V) JESD8-5A (2.3 V to 2.7 V) JESD8-C/JESD36 (2.7 V to 3.6 V) ESD protection: MIL-STD-883, method 3015 exceeds 2000 V HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-B exceeds 200 V (C = 200 pF, R = 0 ) DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder jointsNexperia 74LVC157A-Q100 Quad 2-input multiplexer 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74LVC157AD-Q100 -40 C to +125 C SO16 plastic small outline package 16 leads SOT109-1 body width 3.9 mm 74LVC157APW-Q100 -40 C to +125 C TSSOP16 plastic thin shrink small outline package 16 leads SOT403-1 body width 4.4 mm 74LVC157ABQ-Q100 -40 C to +125 C DHVQFN16 plastic dual in-line compatible thermal SOT763-1 enhanced very thin quad flat package no leads 16 terminals body 2.5 3.5 0.85 mm 4. Functional diagram 1 G1 15 EN 2 1 MUX 4 2 3 5 6 11 10 14 13 3 1 5 7 1I0 1I1 2I0 2I1 3I0 3I1 4I0 4I1 6 1 S 11 9 15 10 E 1Y 2Y 3Y 4Y 14 12 13 4 7 9 12 mna481 mna482 Fig. 1. Logic symbol Fig. 2. IEC logic symbol 2 1I0 1Y 4 3 1I1 5 2I0 2Y 7 6 2I1 MULTIPLEXER SELECTOR 11 3I0 OUTPUTS 9 3Y 10 3I1 14 4I0 4Y 12 13 4I1 S E mna483 1 15 Fig. 3. Functional diagram 74LVC157A Q100 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2020. All rights reserved Product data sheet Rev. 3 19 March 2020 2 / 15