Product Summary

The SN74LVC1G18DCKR is a 1-of-2 noninverting demultiplexer with a 3-state output. The SN74LVC1G18DCKR buffers the data on input A and passes it to either output Y0 or Y1, depending on whether the state of the select (S) input is low or high, respectively. The SN74LVC1G18DCKR is designed for 1.65-V to 5.5-V VCC operation.

Parametrics

SN74LVC1G18DCKR absolute maximum ratings: (1)Supply voltage range, VCC: –0.5 V to 6.5 V; (2)Input voltage range, VI: –0.5 V to 6.5 V; (3)Voltage range applied to any output in the high-impedance or power-off state, VO: –0.5 V to 6.5 V; (4)Voltage range applied to any output in the high or low state, VO: –0.5 V to VCC + 0.5 V; (5)Input clamp current, IIK (VI < 0): –50 mA; (6)Output clamp current, IOK (VO < 0): –50 mA; (7)Continuous output current, IO: ±50 mA; (8)Continuous current through VCC or GND: ±100 mA; (9)Package thermal impedance, θJA, DBV package: 165°C/W; DCK package: 259°C/W; YEA/YZA package: 143°C/W; YEP/YZP package: 123°C/W; (10)Storage temperature range, Tstg: –65°C to 150°C.

Features

SN74LVC1G18DCKR features: (1)Available in the texas instruments nanostar and nanofree packages; (2)Supports 5-V VCC operation; (3)Inputs accept voltages to 5.5 V; (4)Max tpd of 3.4 ns at 3.3 V; (5)Low power consumption, 10-μA max ICC; (6)±24-mA output drive at 3.3 V; (7)Typical VOLP (output ground bounce)<0.8 V at VCC = 3.3 V, TA = 25°C; (8)Typical VOHV (output voh undershoot)>2 V at VCC = 3.3 V, TA = 25°C; (9)Ioff supports partial-power-down mode operation; (10)Latch-Up performance exceeds 100 mA Per JESD 78, Class II; (11)ESD protection exceeds JESD 22: 2000-V human-body model (A114-A); 200-V machine model (A115-A); 1000-V charged-device model (C101).

Diagrams

SN74LVC1G18DCKR pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SN74LVC1G18DCKR
SN74LVC1G18DCKR

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Noninverting Demultiplexer

Data Sheet

0-1: $0.24
1-25: $0.16
25-100: $0.13
100-250: $0.11
SN74LVC1G18DCKRE4
SN74LVC1G18DCKRE4

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers 1 of 2 Noninverting Demultiplexer

Data Sheet

0-1: $0.17
1-25: $0.13
25-100: $0.11
100-250: $0.09
SN74LVC1G18DCKRG4
SN74LVC1G18DCKRG4

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers 1 of 2 Noninverting Demultiplexer

Data Sheet

0-1: $0.17
1-25: $0.13
25-100: $0.11
100-250: $0.09