- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄359093 > M74HC123AC1R (意法半導(dǎo)體) CAP .0033UF 100V PPS FILM ECH-S PDF資料下載
參數(shù)資料
| 型號： | M74HC123AC1R |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | CAP .0033UF 100V PPS FILM ECH-S |
| 中文描述： | 雙RETRIGGERABLE單穩(wěn)態(tài)觸發(fā)器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 503K |
| 代理商： | M74HC123AC1R |
1/12
July 2001
I
HIGH SPEED :
t
PD
= 23 ns (TYP.) at V
CC
= 6V
LOW POWER DISSIPATION:
STAND BY STATE :
I
CC
=4
μ
A (MAX.) at T
A
=25°C
ACTIVE STATE :
I
CC
=200
μ
A (MAX.) at V
CC
= 5V
HIGH NOISE IMMUNITY:
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 4mA (MIN)
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
WIDE OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2V to 6V
WIDE OUTPUT PULSE WIDTH RANGE :
t
WOUT
= 120 ns ~ 60 s OVER AT V
CC
= 4.5 V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 123
I
I
I
I
I
I
I
DESCRIPTION
The M74HC123 is an high speed CMOS
MONOSTABLE MULTIVIBRATOR fabricated with
silicon gate C
2
MOS technology.
There are two trigger inputs, A INPUT (negative
edge) and B INPUT (positive edge). These inputs
are valid for slow rising/falling signals, (tr=tf=l sec).
The device may also be triggered by using the
CLR input (positive-edge) because of the
Schmitt-trigger input; after triggering the output
maintains the MONOSTABLE state for the time
period determined by the external resistor Rx and
capacitor Cx. When Cx > 10nF and Rx > 10K
,
the output pulse width value is approsimatively
given by the formula : tW(OUT) = K
·
Cx
·
Rx.
(K
0.45)
.
Taking CLR low breaks this MONOSTABLE
STATE. If the next trigger pulse occurs during the
MONOSTABLE
period
MONOSTABLE period longer. Limit for values of
Cx and Rx : Cx : NO LIMIT
Rx : V
cc
< 3.0V 5K
to 1M
V
cc
> 3.0V 1K
to 1M
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
it
makes
the
M74HC123
DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
SOP
TSSOP
M74HC123B1R
M74HC123M1R
M74HC123RM13TR
M74HC123TTR
TSSOP
DIP
SOP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M74HC123AF1R | DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR |
| M74HC123F1R | SOCKET, D, FILTERED, PCB, 15WAY; Connector type:D Sub, Filtered; Gender:Socket; Ways, No. of:15; Mating cycles, No. of:250; Termination method:PCB; Material, contact:Copper Alloy; Material:Steel; Capacitance:1000pF; Approval RoHS Compliant: Yes |
| M74HC123AM1R | RECTIFIER SCHOTTKY SINGLE 1A 100V 25A-ifsm 0.8V-vf 0.5mA-ir DO-41 5K/AMMO |
| M74HC126 | QUAD BUS BUFFERS 3-STATE |
| M74HC126B1R | QUAD BUS BUFFERS 3-STATE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M74HC123AF1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR |
| M74HC123AM | 制造商:National Semiconductor 功能描述:74HC123 NSC'91 IN S3E8B |
| M74HC123AM1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR |
| M74HC123B1R | 功能描述:單穩(wěn)態(tài)多諧振蕩器 Dual Multivibrator RoHS:否 制造商:Texas Instruments 每芯片元件:1 邏輯系列:LVC 邏輯類型:Monostable Multivibrator 封裝 / 箱體:SSOP-8 傳播延遲時間:18.6 ns 高電平輸出電流:- 32 mA 低電平輸出電流:32 mA 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
| M74HC123B1R | 制造商:STMicroelectronics 功能描述:IC 74HC CMOS 74HC123 DIP16 6V |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。