參數(shù)資料
型號(hào): HC123
廠商: Texas Instruments, Inc.
英文描述: Small Signal Bipolar Transistor; Collector Emitter Voltage, Vceo:90V; Transistor Polarity:N Channel; Power Dissipation:40W; C-E Breakdown Voltage:90V; DC Current Gain Min (hfe):15; Collector Current:4A; Package/Case:TO-220
中文描述: 高速CMOS邏輯雙Retriggerable單穩(wěn)態(tài)多頻振蕩器的重置
文件頁數(shù): 5/14頁
文件大?。?/td> 291K
代理商: HC123
PIN DESCRIPTION
PIN No
1, 9
SYMBOL
1A, 2A
NAME AND FUNCTION
Trigger Inputs (Negative
Edge Triggered)
Trigger Inputs (Positive
Edge Triggered)
Direct Reset LOW and
Trigger Action at Positive
Edge
Outputs (Active LOW)
External Resistor
Capacitor Connection
Outputs (Active HIGH)
External Capacitor
Connection
External Resistor
Capacitor Connection
Ground (0V)
Positive Supply Voltage
2, 10
1B, 2B
3, 11
1CLR,
2CLR
4, 12
7
1Q, 2Q
2R
EXT
/C
EXT
13, 5
14, 6
1Q, 2Q
1C
EXT
2C
EXT
1R
EXT
/C
EXT
15
8
GND
V
CC
16
IEC LOGIC SYMBOL
ABSOLUTE MAXIMUM RATING
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
or I
GND
P
D
T
stg
T
L
AbsoluteMaximumRatingsarethose values beyond whichdamage tothedevicemayoccur. Functional operationunder theseconditionisnotimplied.
(*)500 mW:
65
o
C derate to300 mWby 10mW/
o
C: 65
o
C to85
o
C
Parameter
Value
-0.5 to +7
-0.5 to V
CC
+ 0.5
-0.5 to V
CC
+ 0.5
±
20
±
20
±
25
±
50
500 (*)
-65 to +150
300
Unit
V
V
V
mA
mA
mA
mA
mW
o
C
o
C
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Source Sink Current Per Output Pin
DC V
CC
or Ground Current
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
M54/M74HC123/123A
5/14
相關(guān)PDF資料
PDF描述
HC123 Bipolar Transistor; Package/Case:TO-126; Current Rating:500mA; Voltage Rating:300V
HC123 Amplifier IC; Driver Type:Dot/Bar; Number of Segments/Matrix Size:10 segments; Supply Voltage Min:3V; Supply Voltage Max:25V; Package/Case:18-DIP; Output Current Max:13mA; Mounting Type:Through Hole
HC123 Dual Retriggerable Monostable Multivibrator
HC123 Standard Recovery Rectifier; Repetitive Reverse Voltage Max, Vrrm:1000V; Forward Current Avg Rectified, IF(AV):2A; Non Repetitive Forward Surge Current Max, Ifsm:70A; Forward Voltage Max, VF:1.1V; Package/Case:DO-15
HC125 QUAD BUS BUFFERS 3-STATE
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