參數(shù)資料
型號： SN74HC126DBRE4
廠商： TEXAS INSTRUMENTS INC
元件分類： 總線收發(fā)器
英文描述： HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
封裝： GREEN, PLASTIC, SSOP-14
文件頁數(shù)： 1/19頁
文件大?。?/td> 730K
代理商： SN74HC126DBRE4
SN54HC126, SN74HC126
QUADRUPLE BUS BUFFER GATES
WITH 3STATE OUTPUTS
SCLS103E MARCH 1984 REVISED JULY 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Wide Operating Voltage Range of 2 V to 6 V
D High-Current 3-State Outputs Interface
Directly With System Bus or Can Drive Up
To 15 LSTTL Loads
D Low Power Consumption, 80-A Max ICC
D Typical tpd = 11 ns
D ±6-mA Output Drive at 5 V
D Low Input Current of 1 A Max
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OE
1A
1Y
2OE
2A
2Y
GND
VCC
4OE
4A
4Y
3OE
3A
3Y
32 1 20 19
910 11 1213
4
5
6
7
8
18
17
16
15
14
4A
NC
4Y
NC
3OE
1Y
NC
2OE
NC
2A
1A
1OE
NC
3Y
3A
V
4OE
2Y
GND
NC
SN54HC126 ...FK PACKAGE
(TOP VIEW)
CC
NC No internal connection
SN54HC126 ...J OR W PACKAGE
SN74HC126 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
description/ordering information
These quadruple bus buffer gates feature independent line drivers with 3-state outputs. Each output is disabled
when the associated output-enable (OE) input is low.
To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pullup
resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP N
Tube of 25
SN74HC126N
Tube of 50
SN74HC126D
SOIC D
Reel of 2500
SN74HC126DR
HC126
SOIC D
Reel of 250
SN74HC126DT
HC126
40
°C to 85°C
SOP NS
Reel of 2000
SN74HC126NSR
HC126
40 C to 85 C
SSOP DB
Reel of 2000
SN74HC126DBR
HC126
Tube of 90
SN74HC126PW
TSSOP PW
Reel of 2000
SN74HC126PWR
HC126
TSSOP PW
Reel of 250
SN74HC126PWT
HC126
CDIP J
Tube of 25
SNJ54HC126J
55
°C to 125°C
CFP W
Tube of 150
SNJ54HC126W
55 C to 125 C
LCCC FK
Tube of 55
SNJ54HC126FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
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.
Copyright
2003, Texas Instruments Incorporated
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.
On products compliant to MILPRF38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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參數(shù)描述
SN74HC126DBRG4 功能描述:緩沖器和線路驅(qū)動器 QUADBusBuffer Gates RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74HC126DE4 功能描述:緩沖器和線路驅(qū)動器 Quad Bus Buff Gate With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74HC126DG4 功能描述:緩沖器和線路驅(qū)動器 Quad Bus Buff Gate With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74HC126DR 功能描述:緩沖器和線路驅(qū)動器 Quad w/Tri-St Out RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74HC126DRE4 功能描述:緩沖器和線路驅(qū)動器 Quad Bus Buff Gate With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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