參數(shù)資料
型號: SN54LVT8980JT
廠商: Texas Instruments, Inc.
英文描述: EMBEDDED TEST-BUS CONTROLLERS IEEE STD 1149.1 JTAG TAP MASTERS WITH 8-BIT GENERIC HOST INTERFACES
中文描述: 嵌入式測試總線控制器IEEE標準1149.1 JTAG接口,8咨詢大師比特通用主機接口
文件頁數(shù): 3/34頁
文件大?。?/td> 495K
代理商: SN54LVT8980JT
SN54LVT8980, SN74LVT8980
EMBEDDED TEST-BUS CONTROLLERS
IEEE STD 1149.1 (JTAG) TAP MASTERS WITH 8-BIT GENERIC HOST INTERFACES
SCBS676C – DECEMBER 1996 – REVISED AUGUST 1997
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
TDI
STRB
Discrete Control
A2–A0
R/W
D7–D0
RDY
RST
VCC
CLKIN
TOE
TDO
TMS
TCK
TRST
TCK
Generator
Host
Interface
Command/
Control
TAP-State
Generator
TDO
Buffer
TDI
Buffer
Pin numbers shown are for the DW and JT packages.
21
15
20
17
18
16
14
1
2
22–24
11–8,
6–3
12
13
VCC
VCC
VCC
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