參數(shù)資料
型號(hào): SN74CBTD1G125DBV
廠商: Texas Instruments, Inc.
英文描述: SINGLE FET BUS SWITCH WITH LEVEL SHIFTING
中文描述: 單FET總線開關(guān)與電平轉(zhuǎn)換
文件頁(yè)數(shù): 1/5頁(yè)
文件大小: 65K
代理商: SN74CBTD1G125DBV
SN74CBTD1G125
SINGLE FET BUS SWITCH
WITH LEVEL SHIFTING
SCDS063C – JULY 1998 – REVISED OCTOBER 1999
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
5-
Switch Connection Between Two Ports
TTL-Compatible Control Input Levels
ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
Packaged in Plastic Small-Outline
Transistor (DBV, DCK) Packages
description
The SN74CBTD1G125 features a single high-speed line switch. The switch is disabled when the output-enable
(OE) input is high. A diode to V
CC
is integrated on the chip to allow for level shifting between 5-V inputs and 3.3-V
outputs.
The SN74CBTD1G125 is characterized for operation from –40
°
C to 85
°
C.
FUNCTION TABLE
INPUT
OE
FUNCTION
L
A port = B port
H
Disconnect
logic diagram (positive logic)
OE
B
A
2
1
4
DBV OR DCK PACKAGE
(TOP VIEW)
1
2
3
5
4
OE
A
GND
V
CC
B
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.
Copyright
1999, 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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