參數(shù)資料
型號: SN54ABT18502A
廠商: Texas Instruments, Inc.
英文描述: Scan Test Devices With 18-Bit Universal Bus Transceivers(掃描測試裝置(帶18位通用總線收發(fā)器))
中文描述: 掃描測試設(shè)備與18位通用總線收發(fā)器(掃描測試裝置(帶18位通用總線收發(fā)器))
文件頁數(shù): 26/35頁
文件大小: 738K
代理商: SN54ABT18502A
SN54ABT18502A, SN54ABT182502A, SN74ABT18502A, SN74ABT182502A
SCAN TEST DEVICES WITH
18-BIT UNIVERSAL BUS TRANSCEIVERS
SCBS488 – AUGUST 1994
26
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions
SN54ABT18502A
MIN
SN74ABT18502A
MIN
UNIT
MAX
MAX
VCC
VIH
VIL
VI
IOH
IOL
t/
v
TA
Supply voltage
4.5
5.5
4.5
5.5
V
High-level input voltage
2
2
V
Low-level input voltage
0.8
0.8
V
Input voltage
0
VCC
–24
0
VCC
–32
V
High-level output current
mA
Low-level output current
48
64
mA
Input transition rise or fall rate
10
10
ns/V
°
C
Operating free-air temperature
–55
125
–40
85
P
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