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SG55327

Description
QUAD SOURCE MEMORY DRIVER
File Size34KB,3 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
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SG55327 Overview

QUAD SOURCE MEMORY DRIVER

SG55327/SG75327
QUAD SOURCE MEMORY DRIVER
DESCRIPTION
The SG55327/SG75327 is a monolithic quad source driver
designed to meet the high current and fast switching speed
requirements of magnetic memory systems. Each driver is
independently controlled and capable of sinking up to 600mA.
Paired with the SG55326 Quad Sink Driver, the SG55327/
SG75327 provides the current drive necessary for many sink/
source applications.
The SG55327/SG75327 has also been used in many non-memory
applications: for example, as the driver for a clock circuit, relay,
lamp, or small motor, or any application where a 600mA source
driver is needed.
The SG55327 is characterized for use over the full military
operating ambient temperature range of -55°C to 125°C while the
SG75327 is characterized from 0°C to 70°C.
These devices are available in 16-pin ceramic DIP, 16-pin plastic
DIP and 16-pin flatpack.
FEATURES
Quad source memory drivers
600mA output current capability
V
CC2
drive voltage variable to 24V
Output capable of swinging between V
CC2
and
ground
High-repetition-rate driver compatible with high–
speed magnetic memories
Inputs compatible with TTL decoders
Minimum time skew between strobe and output–
current rise
Pulse-transformer coupling eliminated
Drive-line lengths reduced
HIGH RELIABILITY FEATURES - SG55327
Available to MIL-STD-883
Scheduled for MIL-M-38510 QPL listing
LMI level “S” processing available
BLOCK DIAGRAM
4/90 Rev 1.2 7/96
Copyright
©
1994
1
11861 Western Avenue
Garden Grove, CA 92841
(714) 898-8121
FAX: (714) 893-2570
L
INFINITY
Microelectronics Inc.

SG55327 Related Products

SG55327 SG55327F-883B SG75327J SG75327N SG75327 SG55327J SG55327J/883B SG55327F SG55327F/883B
Description QUAD SOURCE MEMORY DRIVER QUAD SOURCE MEMORY DRIVER QUAD SOURCE MEMORY DRIVER QUAD SOURCE MEMORY DRIVER QUAD SOURCE MEMORY DRIVER QUAD SOURCE MEMORY DRIVER QUAD SOURCE MEMORY DRIVER QUAD SOURCE MEMORY DRIVER QUAD SOURCE MEMORY DRIVER
Maker - - Microsemi Microsemi - Microsemi Microsemi Microsemi Microsemi
Parts packaging code - - DIP DIP - DIP DIP DFP DFP
package instruction - - DIP, DIP, - DIP, DIP, DFP, DFP,
Contacts - - 16 16 - 16 16 16 16
Reach Compliance Code - - compli unknow - compli unknow compli unknow
ECCN code - - EAR99 EAR99 - EAR99 EAR99 EAR99 EAR99
Interface integrated circuit type - - AND GATE BASED PERIPHERAL DRIVER AND GATE BASED PERIPHERAL DRIVER - AND GATE BASED PERIPHERAL DRIVER AND GATE BASED PERIPHERAL DRIVER AND GATE BASED PERIPHERAL DRIVER AND GATE BASED PERIPHERAL DRIVER
JESD-30 code - - R-CDIP-T16 R-PDIP-T16 - R-CDIP-T16 R-CDIP-T16 R-CDFP-F16 R-CDFP-F16
Number of functions - - 4 4 - 4 4 4 4
Number of terminals - - 16 16 - 16 16 16 16
Maximum operating temperature - - 70 °C 70 °C - 125 °C 125 °C 125 °C 125 °C
Output current flow direction - - SINK SINK - SINK SINK SINK SINK
Nominal output peak current - - 0.75 A 0.75 A - 0.75 A 0.75 A 0.75 A 0.75 A
Package body material - - CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY - CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
encapsulated code - - DIP DIP - DIP DIP DFP DFP
Package shape - - RECTANGULAR RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form - - IN-LINE IN-LINE - IN-LINE IN-LINE FLATPACK FLATPACK
Certification status - - Not Qualified Not Qualified - Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height - - 5.08 mm 5.08 mm - 5.08 mm 5.08 mm 1.91 mm 1.91 mm
Maximum supply voltage - - 5.5 V 5.5 V - 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage - - 4.5 V 4.5 V - 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage - - 5 V 5 V - 5 V 5 V 5 V 5 V
Supply voltage 1-max - - 24 V 24 V - 24 V 24 V 24 V 24 V
Mains voltage 1-minute - - 4.5 V 4.5 V - 4.5 V 4.5 V 4.5 V 4.5 V
surface mount - - NO NO - NO NO YES YES
Temperature level - - COMMERCIAL COMMERCIAL - MILITARY MILITARY MILITARY MILITARY
Terminal form - - THROUGH-HOLE THROUGH-HOLE - THROUGH-HOLE THROUGH-HOLE FLAT FLAT
Terminal pitch - - 2.54 mm 2.54 mm - 2.54 mm 2.54 mm 1.27 mm 1.27 mm
Terminal location - - DUAL DUAL - DUAL DUAL DUAL DUAL
Disconnect time - - 0.055 µs 0.055 µs - 0.055 µs 0.055 µs 0.055 µs 0.055 µs
connection time - - 0.055 µs 0.055 µs - 0.055 µs 0.055 µs 0.055 µs 0.055 µs
width - - 7.62 mm 7.62 mm - 7.62 mm 7.62 mm 6.45 mm 6.45 mm
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