參數(shù)資料
型號(hào): SN54221W
廠商: TEXAS INSTRUMENTS INC
元件分類: 諧振器
英文描述: TTL/H/L SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDFP16
封裝: CERAMIC, DFP-16
文件頁(yè)數(shù): 15/20頁(yè)
文件大小: 352K
代理商: SN54221W
SN54221, SN54LS221, SN74221, SN74LS221
DUAL MONOSTABLE MULTIVIBRATORS
WITH SCHMITT-TRIGGER INPUTS
SDLS213A – DECEMBER 1983 – REVISED FEBRUARY 1998
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
schematics of inputs and outputs
VCC
Req
Input
VCC
100
NOM
Output
EQUIVALENT OF EACH INPUT
TYPICAL OF ALL OUTPUTS
SN54/74221
SN54/74LS221
EQUIVALENT OF EACH INPUT
TYPICAL OF ALL OUTPUTS
VCC
Req
Input
VCC
Output
120
NOM
A Input: Req = 4 k NOM
B, CLR Input: Req = 2 k NOM
A Input: Req = 25 k NOM
B Input: Req = 15.4 k NOM
CLR: Req = 12.5 k NOM
相關(guān)PDF資料
PDF描述
SN54247J TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDIP16
SN54LS248W LS SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, CDFP16
SN74247N TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, PDIP16
SN54LS248FK LS SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, CQCC20
SN54249W-10 TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, CDFP16
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