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參數(shù)資料
| 型號(hào)： | ST34C86 |
| 廠商： | Exar Corporation |
| 英文描述： | Quad RS-422, RS-423 CMOS Differential Line Receiver(RS-422，RS-423 CMOS四差分線接收器) |
| 中文描述： | 四的RS - 422的RS - 423的CMOS差分線路接收器（的RS - 422的RS - 423的CMOS四差分線接收器） |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 70K |
| 代理商： | ST34C86 |
ST34C86
...the analog plus company
TM
QUAD RS-422, RS-423 CMOS
Differential Line Receiver
Rev. 1.01
1991
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 (510) 668-7000 FAX (510) 668-7017
1
June 1997–3
FEATURES
Pin-to-Pin Compatible with National DS34C86
Low Power CMOS Design
Three-State Outputs with Enable Pin
Meets the EIA RS-422 Requirements
Low Propagation Delays
High Speed
GENERAL DESCRIPTION
The ST34C86 is a CMOS quad differential line receiver
designed to meet the standard RS-422, RS-423
requirements. The ST34C86 has an input sensitivity of
200mv over the common mode input voltage range of 7V.
To improve noise margin and output stability for slow
changing input signal, special hysteresis is built in the
ST34C86 circuit. The ST34C86 is a high speed line
receiver designed to operate with MFM / RLL controllers
and hard disk drives as well as RS-422 and RS-423
differential
applications.
compatible outputs to interface with standard 74LS and
CMOS design environments. ST34C86 is suitable for low
power 5V operation.
ST34C86
provides
TTL
ORDERING INFORMATION
Part No.
ST34C86CP16
Package
Operating
Temperature Range
0
°
C to +70
°
C
0
°
C to +70
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
16 Lead 300 Mil PDIP
ST34C86CF16
16 Lead 150 Mil JEDEC SOIC
ST34C86IP16
16 Lead 300 Mil PDIP
ST34C86IF16
16 Lead 150 Mil JEDEC SOIC
BLOCK DIAGRAM
Figure 1. Block Diagram
INPUT D-
INPUT D+
OUTPUT D
ENABLE C/D
OUT PUT C
INPUT C+
INPUT C-
INPUT A-
INPUT A+
INPUT A
ENABLE A/B
INPUT B-
INPUT B+
OUTPUT B
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STF28-461 | EMI INPUT FILTER 28 VOLT INPUT |
| SU-A29BC-FREQ | Frequency Range: 300.0MHz to 1.7GHz |
| SU-A29B0 | Frequency Range: 300.0MHz to 1.7GHz |
| SU-A29B0-FREQ | Frequency Range: 300.0MHz to 1.7GHz |
| SU-A29B1-FREQ | Frequency Range: 300.0MHz to 1.7GHz |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST34C86B | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CMOS QUAD 3-STATE DIFFERENTIAL LINE RECEIVER |
| ST34C86BD | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CMOS QUAD 3-STATE DIFFERENTIAL LINE RECEIVER |
| ST34C86BDR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CMOS QUAD 3-STATE DIFFERENTIAL LINE RECEIVER |
| ST34C86BN | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CMOS QUAD 3-STATE DIFFERENTIAL LINE RECEIVER |
| ST34C86BTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CMOS QUAD 3-STATE DIFFERENTIAL LINE RECEIVER |
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