Datasheet Texas Instruments SNJ54LS145FK — 数据表

BCD到十进制解码器/驱动器20-LCCC -55至125

数据表

PDF, 1.1 Mb, 修订版: A, 档案已发布: Mar 1, 1974

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Number of Channels	1
F @ Nom Voltage(Max)	35 Mhz
ICC @ Nom Voltage(Max)	13 mA
Operating Temperature Range	-55 to 125 C
Package Group	LCCC
Package Size: mm2:W x L	20LCCC: 79 mm2: 8.89 x 8.89(LCCC) PKG
Rating	Military
Schmitt Trigger	No
Technology Family	LS
VCC(Max)	5.5 V
VCC(Min)	4.5 V
Voltage(Nom)	5 V
tpd @ Nom Voltage(Max)	50 ns

RoHS	See ti.com

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Designing with the SN54/74LS123 (Rev. A)
PDF, 118 Kb, 修订版: A, 档案已发布: Mar 1, 1997
The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and

系列: SN54LS145 (7)

Semiconductors > Space & High Reliability > Logic Products > Specialty Logic Products > Decoders/Encoders/Multiplexers