參數(shù)資料
型號: SNJ54BCT8244AFKR
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: BCT/FBT SERIES, DUAL 4-BIT BOUNDARY SCAN DRIVER, TRUE OUTPUT, CQCC28
封裝: CERAMIC, LCC-28
文件頁數(shù): 8/29頁
文件大?。?/td> 618K
代理商: SNJ54BCT8244AFKR
SN54BCT8244A, SN74BCT8244A
SCAN TEST DEVICES
WITH OCTAL BUFFERS
SCBS042E FEBRUARY 1990 REVISED JULY 1996
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
recommended operating conditions
SN54BCT8244A
SN74BCT8244A
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
UNIT
VCC
Supply voltage
4.5
5
5.5
4.5
5
5.5
V
VIH
High-level input voltage
2
V
VIHH
Double-high-level input voltage
TMS
10
12
10
12
V
VIL
Low-level input voltage
0.8
V
IIK
Input clamp current
18
mA
I
High level output current
TDO
3
mA
IOH
High-level output current
Any Y
12
15
mA
I
Low level output current
TDO
20
24
mA
IOL
Low-level output current
Any Y
48
64
mA
TA
Operating free-air temperature
55
125
0
70
°C
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