參數(shù)資料
型號(hào): SN74ABTH32245HS
廠商: Texas Instruments, Inc.
英文描述: 36-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
中文描述: 36位總線收發(fā)3態(tài)輸出
文件頁(yè)數(shù): 1/9頁(yè)
文件大?。?/td> 168K
代理商: SN74ABTH32245HS
SN54ABTH32245, SN74ABTH32245
36-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS228G – JUNE 1992 – REVISED MAY 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Members of the Texas Instruments
Widebus+
Family
State-of-the-Art EPIC-
ΙΙ
B
BiCMOS Design
Significantly Reduces Power Dissipation
Latch-Up Performance Exceeds 500 mA Per
JEDEC Standard JESD-17
Typical V
OLP
(Output Ground Bounce)
< 0.8 V at V
CC
= 5 V, T
A
= 25
°
C
High-Impedance State During Power Up
and Power Down
Released as DSCC SMD 5962-9557701NXD
PZ Package Qualified for Military Per
MIL-PRF-38535 (QML)
Distributed V
CC
and GND Pin Configuration
Minimizes High-Speed Switching Noise
High-Drive Outputs (–32-mA I
OH
, 64-mA I
OL
)
Bus Hold on Data Inputs Eliminates the
Need for External Pullup/Pulldown
Resistors
Package Options Include 100-Pin Plastic
Thin Quad Flat (PZ) Package With
14
×
14-mm Body Using 0.5-mm Lead Pitch
and Space-Saving 100-Pin Ceramic Quad
Flat (HS) Package
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’ABTH32245 . . . PZ PACKAGE
(TOP VIEW)
1A9
2A1
GND
2A2
2A3
2A4
2A5
GND
2A6
2A7
2A8
2A9
V
CC
3A1
3A2
3A3
3A4
GND
3A5
3A6
3A7
3A8
GND
3A9
4A1
1B9
2B1
GND
2B2
2B3
2B4
2B5
GND
2B6
2B7
2B8
2B9
V
CC
3B1
3B2
3B3
3B4
GND
3B5
3B6
3B7
3B8
GND
3B9
4B1
1
1
1
V
C
G
4
4
4
4
1
1
1
1
1
G
1
1
2
2
G
1
1
1
1
1
G
1
1
1
G
4
G
4
4
4
3
3
4
4
4
4
G
4
4
G
4
4
4
4
V
C
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The HS package is not production released.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Widebus+ and EPIC-
ΙΙ
B are trademarks of Texas Instruments Incorporated.
Copyright
1997, Texas Instruments Incorporated
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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