CD74HC137PWT集成電路（IC）的信號開關多路復用器解碼器規(guī)格書PDF中文資料

廠商型號	CD74HC137PWT
參數(shù)屬性	CD74HC137PWT 封裝/外殼為16-TSSOP（0.173"，4.40mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC）的信號開關多路復用器解碼器；產(chǎn)品描述：IC DECODER/DEMUX 1X3:8 16TSSOP
功能描述	High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches
封裝外殼	16-TSSOP（0.173"，4.40mm 寬）
文件大小	1.19104 Mbytes
頁面數(shù)量	27 頁
生產(chǎn)廠商	Texas Instruments
企業(yè)簡稱	TI【德州儀器】
中文名稱	美國德州儀器公司官網(wǎng)
原廠標識
數(shù)據(jù)手冊	下載地址一下載地址二到原廠下載
更新時間	2025-1-20 22:51:00

Features

? Select One of Eight Data Outputs

- Active Low for CD74HC137 and CD74HCT137

- Active High for ’HC237 and CD74HCT237

? l/O Port or Memory Selector

? Two Enable Inputs to Simplify Cascading

? Typical Propagation Delay of 13ns at VCC = 5V,

15pF, TA = 25oC (CD74HC237)

? Fanout (Over Temperature Range)

- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads

- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

? Wide Operating Temperature Range . . . -55oC to 125oC

? Balanced Propagation Delay and Transition Times

? Significant Power Reduction Compared to LSTTL

Logic ICs

? HC Types

- 2V to 6V Operation

- High Noise Immunity: NIL = 30%, NIH = 30%, of VCC

at VCC = 5V

? HCT Types

- 4.5V to 5.5V Operation

- Direct LSTTL Input Logic Compatibility,

VIL= 0.8V (Max), VIH = 2V (Min)

- CMOS Input Compatibility, Il ≤ 1μA at VOL, VOH