- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383838 > ST34C87IP16 (EXAR CORP) QUAD RS-422 CMOS Differential Line Driver PDF資料下載
參數(shù)資料
| 型號： | ST34C87IP16 |
| 廠商： | EXAR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | QUAD RS-422 CMOS Differential Line Driver |
| 中文描述： | QUAD LINE DRIVER, PDIP16 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-16 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 72K |
| 代理商： | ST34C87IP16 |
ST34C87
QUAD RS-422 CMOS
Differential Line Driver
...the analog plus company
TM
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 DS34C87
Low Power CMOS Design
Three-State Outputs with Enable Pin
Meets the EIA RS-422 Requirements
Low Propagation Delays
High Speed
GENERAL DESCRIPTION
The ST34C87 is a CMOS quad differential line driver
designed to meet the standard RS-422 requirements and
digital data transmission over balanced lines. To improve
noise margin and output stability for slow changing input
signals, special hysteresis is built in the ST34C87 circuit.
The ST34C87 is a high speed CMOS line driver designed
to operate with MFM / RLL controllers and hard disk
drives as well as RS-422 digital data transmission
applications. ST34C87 is suitable for low power 5V
operation with high input voltage protection devices.
ORDERING INFORMATION
Part No.
ST34C87CP16
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
ST34C87CF16
16 Lead 150 Mil JEDEC SOIC
ST34C87IP16
16 Lead 300 Mil PDIP
ST34C87IF16
16 Lead 150 Mil JEDEC SOIC
Figure 1. Block Diagram
INPUT A
OUTPUTA+
OUTPUT A-
ENABLE A/B
OUTPUTB-
OUTPUTB+
INPUT B
INPUT D
OUTPUT D+
OUTPUT D-
OUTPUT C-
OUTPUT C+
INPUT C
ENABLE C/D
相關PDF資料 |
PDF描述 |
|---|---|
| ST34C87 | QUAD RS-422 CMOS Differential Line Driver |
| ST49C101A | High Frequency Clock Multiplier |
| ST49C101ACF8-01 | High Frequency Clock Multiplier |
| ST49C101ACF8-03 | High Frequency Clock Multiplier |
| ST49C101ACF8-05 | PLUG, PANEL, SCREW, AU, 3P+E WAY; Connector type:Circular; Gender:Receptacle; Ways, No. of:3+E; Termination method:Screw; Plating, contact:Gold; Series:ECOMATE; Contact style:Pin; Mounting type:Panel Mount; Approval Bodies:VDE, SEV, RoHS Compliant: Yes |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ST34RE00 | 功能描述:撥動開關 3PST 24A 250 QC RoHS:否 制造商:C&K Components 觸點形式:DPDT 開關功能:ON - ON - ON 電流額定值: 電壓額定值 AC:20 V 電壓額定值 DC:20 V 功率額定值:0.4 VA 端接類型:V-Bracket 安裝風格: 端子密封:Epoxy 觸點電鍍:Gold 照明:Not Illuminated |
| ST34SE00 | 功能描述:撥動開關 3DPT 24A 250 QC RoHS:否 制造商:C&K Components 觸點形式:DPDT 開關功能:ON - ON - ON 電流額定值: 電壓額定值 AC:20 V 電壓額定值 DC:20 V 功率額定值:0.4 VA 端接類型:V-Bracket 安裝風格: 端子密封:Epoxy 觸點電鍍:Gold 照明:Not Illuminated |
| ST34TE00 | 功能描述:撥動開關 3DPT 24A 250 QC RoHS:否 制造商:C&K Components 觸點形式:DPDT 開關功能:ON - ON - ON 電流額定值: 電壓額定值 AC:20 V 電壓額定值 DC:20 V 功率額定值:0.4 VA 端接類型:V-Bracket 安裝風格: 端子密封:Epoxy 觸點電鍍:Gold 照明:Not Illuminated |
| ST35 | 功能描述:兩端交流開關元件 30-40V RoHS:否 制造商:STMicroelectronics 轉折電流 VBO:45 V 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23 封裝:Reel |
| ST-35 | 制造商:TECCOR 制造商全稱:TECCOR 功能描述:Bilateral Trigger Diacs |
發(fā)布緊急采購，3分鐘左右您將得到回復。