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6N137.S 参数 Datasheet PDF下载

6N137.S图片预览
型号: 6N137.S
PDF下载: 下载PDF文件 查看货源
内容描述: 逻辑门,输出光电耦合器\n [LOGIC-GATE-OUTPUT OPTOCOUPLER ]
分类和应用: 光电输出元件
文件页数/大小: 11 页 / 216 K
品牌: ETC [ ETC ]
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HIGH SPEED-10 MBit/s
LOGIC GATE OPTOCOUPLERS
SINGLE-CHANNEL
6N137
HCPL-2601
HCPL-2611
DESCRIPTION
The 6N137, HCPL-2601/2611 single-channel and HCPL-2630/2631 dual-channel
optocouplers consist of a 850 nm AlGaAS LED, optically coupled to a very high
speed integrated photodetector logic gate with a strobable output. This output
features an open collector, thereby permitting wired OR outputs. The coupled
parameters are guaranteed over the temperature range of -40°C to +85°C. A
maximum input signal of 5 mA will provide a minimum output sink current of 13
mA (fan out of 8).
An internal noise shield provides superior common mode rejection of typically 10
kV/µs. The HCPL- 2601 and HCPL- 2631 has a minimum CMR of 5 kV/µs.
The HCPL-2611 has a minimum CMR of 10 kV/µs.
8
8
1
DUAL-CHANNEL
HCPL-2630
HCPL-2631
8
1
1
FEATURES
Very high speed-10 MBit/s
Superior CMR-10 kV/µs
Double working voltage-480V
Fan-out of 8 over -40°C to +85°C
Logic gate output
Strobable output
Wired OR-open collector
U.L. recognized (File # E90700)
N/C 1
8 V
CC
+ 1
V
F1
8 V
CC
+ 2
V
F
7 V
E
_ 2
7 V
01
_
3
6 V
O
_
V
3
6 V
02
F2
N/C 4
5 GND
+ 4
5 GND
APPLICATIONS
Ground loop elimination
LSTTL to TTL, LSTTL or 5-volt CMOS
Line receiver, data transmission
Data multiplexing
Switching power supplies
Pulse transformer replacement
Computer-peripheral interface
6N137
HCPL-2601
HCPL-2611
HCPL-2630
HCPL-2631
TRUTH TABLE
(Positive Logic)
Input
H
L
H
L
H
L
Enable
H
H
L
L
NC
NC
A 0.1 µF bypass capacitor must be connected between pins 8 and 5.
(See note 1)
Output
L
H
H
H
L
H
2001 Fairchild Semiconductor Corporation
DS300202
7/9/01
1 OF 11
www.fairchildsemi.com