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參數資料
| 型號： | HC244 |
| 廠商： | System Logic Semiconductor Co., Ltd. |
| 英文描述： | R-SI-BRIDGE 1000V-2A |
| 中文描述： | 八路三態同相緩沖器/線路驅動器/線接收器 |
| 文件頁數： | 1/5頁 |
| 文件大?。?/td> | 47K |
| 代理商： | HC244 |
SL74HC244
S ystem Logic
Semiconductor
SLS
Octal 3-State Noninverting
Buffer/Line Driver/Line Receiver
High-Performance Silicon-Gate CMOS
The SL74HC244 is identical in pinout to the LS/ALS244. The device
inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
This octal noninverting buffer/line driver/line receiver is designed
to be used with 3-state memory address drivers, clock drivers, and
other bus-oriented systems. The device has noninverting outputs and
two active-low output enables.
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0
μ
A
High Noise Immunity Characteristic of CMOS Devices
ORDERING INFORMATION
SL74HC244N Plastic
SL74HC244D SOIC
T
A
= -55
°
to 125
°
C for all packages
FUNCTION TABLE
Inputs
Outputs
Enable A,
Enable B
A,B
YA,YB
L
L
L
L
H
H
H
X
Z
X=don’t care
Z = high impedance
LOGIC DIAGRAM
PIN 20=V
CC
PIN 10 = GND
PIN ASSIGNMENT
相關PDF資料 |
PDF描述 |
|---|---|
| HC245 | Bipolar Transistor; Transistor Polarity:N Channel; Power Dissipation:0.2W; DC Current Gain Min (hfe):20; Collector Current:0.5A; Power (Ptot):200mW |
| HC2509C | Motor Driver IC; Supply Voltage Max:18V; Output Current Max:1.6A; Package/Case:10-SIP; Supply Voltage Min:6V |
| HC2510 | Phase-Locked Loop Clock Distribution for Synchronous DRAM Applications |
| HC2510C | Voltage Regulator IC; Output Voltage:5.6V; Package/Case:16-DIP; Supply Voltage Max:35V; Output Current Max:500mA; Output Current Min:-500mA; Voltage Regulator Type:PWM; Mounting Type:Through Hole; Supply Voltage Min:8V |
| HC253 | PWM Controller; Mounting Type:Through Hole; Package/Case:18-DIP |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HC244 F45W WAF | 制造商:ON Semiconductor 功能描述: |
| HC245 | 制造商:Texas Instruments 功能描述: |
| HC-247 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Hybrid Assemblies OPTIC RECEIVER MODULES |
| HC2-4R7 | 制造商:COOPER BUSSMANN 功能描述:Ind High Current Power Metal Foil 4.7uH 20% 300KHz 17A Bulk |
| HC2-4R7-R | 功能描述:固定電感器 4.7uH 21.25A 0.0046ohms RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
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