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): 23/29頁
文件大?。?/td> 618K
代理商: SNJ54BCT8244AFKR
SN54BCT8244A, SN74BCT8244A
SCAN TEST DEVICES
WITH OCTAL BUFFERS
SCBS042E FEBRUARY 1990 REVISED JULY 1996
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
functional block diagram
Boundary- Control
Register
Bypass Register
Boundary-Scan Register
Instruction Register
TDI
TMS
TCK
TDO
TAP
Controller
VCC
1OE
1A1
VCC
One of Four Channels
2OE
2A1
VCC
One of Four Channels
1
23
24
19
14
12
13
2Y1
1Y1
2
7
11
Pin numbers shown are for the DW, JT, and NT packages.
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