參數(shù)資料
型號： SN54AHC123AJ
廠商： Texas Instruments, Inc.
英文描述： DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
中文描述： 雙RETRIGGERABLE單穩(wěn)態(tài)多頻振蕩器
文件頁數(shù)： 1/23頁
文件大?。?/td> 598K
代理商： SN54AHC123AJ
SN54AHC123A, SN74AHC123A
DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SCLS352G – JULY 1997 – REVISED APRIL 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Operating Range 2-V to 5.5-V V
CC
Schmitt-Trigger Circuitry On A, B, and CLR
Inputs for Slow Input Transition Rates
Edge Triggered From Active-High or
Active-Low Gated Logic Inputs
Retriggerable for Very Long Output Pulses
Overriding Clear Terminates Output Pulse
Glitch-Free Power-Up Reset On Outputs
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
description/ordering information
The ’AHC123A devices are dual retriggerable
monostable multivibrators designed for 2-V to
5.5-V V
CC
operation.
These edge-triggered multivibrators feature
output pulse-duration control by three methods. In
the first method, the A input is low, and the B input
goes high. In the second method, the B input is
high, and the A input goes low. In the third method,
the A input is low, the B input is high, and the clear
(CLR) input goes high.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP – N
Tube
SN74AHC123AN
SN74AHC123AN
SOIC – D
Tube
SN74AHC123AD
AHC123A
–40
°
C to 85
°
C
Tape and reel
SN74AHC123ADR
SSOP – DB
Tape and reel
SN74AHC123ADBR
HA123A
TSSOP – PW
Tape and reel
SN74AHC123APWR
HA123A
TVSOP – DGV
Tape and reel
SN74AHC123ADGVR
HA123A
CDIP – J
Tube
SNJ54AHC123AJ
SNJ54AHC123AJ
–55
°
C to 125
°
C
CFP – W
Tube
SNJ54AHC123AW
SNJ54AHC123AW
LCCC – FK
Tube
SNJ54AHC123AFK
SNJ54AHC123AFK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Copyright
2003, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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.
SN54AHC123A . . . J OR W PACKAGE
SN74AHC123A . . . D, DB, DGV, N, OR PW PACKAGE
(TOP VIEW)
SN54AHC123A . . . FK PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1A
1B
1CLR
1Q
2Q
2C
ext
2R
ext
/C
ext
GND
V
CC
1R
ext
/C
ext
1C
ext
1Q
2Q
2CLR
2B
2A
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
1C
ext
1Q
NC
2Q
2CLR
1CLR
1Q
NC
2Q
2C
ext
1
1
N
2
2
V
1
2
G
N
NC – No internal connection
e
/
e
e
/
e
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.
相關(guān)PDF資料
PDF描述
SN54AHC123AW DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SN74AHC123ADGV DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SN74AHC123APW DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SN54AHC125FK QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS
SN74AHC125DGV Ceramic Chip Capacitors / MIL-PRF-55681; Capacitance [nom]: 820pF; Working Voltage (Vdc)[max]: 100V; Capacitance Tolerance: +/-20%; Dielectric: Multilayer Ceramic; Temperature Coefficient: X7R (BX); Lead Style: Surface Mount Chip; Lead Dimensions: 0805; Termination: Sn60 Coated; Body Dimensions: 0.080" x 0.050" x 0.055"; Container: Bag; Features: MIL-PRF-55681: S Failure Rate
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN54AHC123AW 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SN54AHC125 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS
SN54AHC125_07 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS
SN54AHC125_10 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS
SN54AHC125FK 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS
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