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參數資料
| 型號： | REG5601 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 18-Line SCSI Active Terminator(18線SCSI有源終端) |
| 中文描述： | 18線的SCSI主動終結者（18線的SCSI有源終端） |
| 文件頁數： | 1/3頁 |
| 文件大小： | 150K |
| 代理商： | REG5601 |
International Airport Industrial Park Mailing Address: PO Box 11400 Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd. Tucson, AZ 85706
Tel: (520) 746-1111 Twx: 910-952-1111 Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
REG5601
18-LINE SCSI
ACTIVE TERMINATOR
FEATURES
G
COMPLIES WITH SCSI-2 SPECIFICATIONS
G
INTERNAL 2.9V REGULATOR
G
ON-CHIP TERMINATION RESISTORS
G
DISCONNECT ALL TERMINATION
RESISTORS WITH A SINGLE LOGIC
COMMAND
G
POWER-DOWN MODE: 150
μ
A max
G
LINE CAPACITANCE: 10pF typ
G
CURRENT LIMIT AND THERMAL SHUT-
DOWN PROTECTION
G
28-Lead SOIC and SSOP PACKAGES
DESCRIPTION
The REG5601 is an 18-line active terminator for
SCSI-2 (Small Computer Systems Interface) circuitry.
On-chip resistors and 2.9V regulator provide the pre-
scribed 110
termination for low power dissipation
and high speed data transmission.
All line connections can be disconnected from the bus
with a single logic control line to reduce standby
power consumption. Output lines remain high imped-
ance without power applied. Each line is individually
clamped at ground to dissipate negative-going glitches.
The 2.9V regulator is current-limited and thermally
protected. Regulated output is available for external
circuitry.
The REG5601 is available in 28-lead SOIC and fine-
pitch SSOP packages and is specified for operation
over the 0
°
C to 70
°
C temperature range.
Switch
Drive
2.9V
110
110
Thermal
Shutdown
Current
Limit
Switch
Clamp
Termpwr
2.9V
Reg Out
Signal
Line 1
Signal
Line 2
(18 Lines)
Termpwr
Ground
Disconnect
REG5601
REG5601
1994 Burr-Brown Corporation
PDS-1216B
Printed in U.S.A. August, 1995
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PDF描述 |
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| REG5608 | Low Capacitance 18-Line SCSI Active Terminator(低電容的18線SCSI有源終端) |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| REG5601E | 制造商:BB 制造商全稱:BB 功能描述:18-LINE SCSI ACTIVE TERMINATOR |
| REG5601U | 制造商:BB 制造商全稱:BB 功能描述:18-LINE SCSI ACTIVE TERMINATOR |
| REG5608 | 制造商:BB 制造商全稱:BB 功能描述:LOW CAPACITANCE 18-Line SCSI ACTIVE TERMINATOR |
| REG5608E | 制造商:BB 制造商全稱:BB 功能描述:LOW CAPACITANCE 18-Line SCSI ACTIVE TERMINATOR |
| REG5608U | 制造商:BB 制造商全稱:BB 功能描述:LOW CAPACITANCE 18-Line SCSI ACTIVE TERMINATOR |
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