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HM3-6514S-9

Intersil Corporation
Part Number HM3-6514S-9
Manufacturer Intersil Corporation
Description 1024 x 4 CMOS RAM
Published Mar 26, 2005
Detailed Description HM-6514 March 1997 1024 x 4 CMOS RAM Description The HM-6514 is a 1024 x 4 static CMOS RAM fabricated using self-aligne...
Datasheet PDF File HM3-6514S-9 PDF File

HM3-6514S-9
HM3-6514S-9

Overview
HM-6514 March 1997 1024 x 4 CMOS RAM Description The HM-6514 is a 1024 x 4 static CMOS RAM fabricated using self-aligned silicon gate technology.
The device utilizes synchronous circuitry to achieve high performance and low power operation.
On-chip latches are provided for addresses allowing efficient interfacing with microprocessor systems.
The data output can be forced to a high impedance state for use in expanded memory arrays.
Gated inputs allow lower operating current and also eliminate the need for pull up or pull down resistors.
The HM-6514 is a fully static RAM and may be maintained in any state for an indefinite period of time.
Data retention supply voltage and supply current are guaranteed over temperature.
Features • Low Power Standby .
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125µW Max • Low Power Operation .
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35mW/MHz Max • Data Retention .
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at 2.
0V Min • TTL Compatible Input/Output • Common Data Input/Output • Three-State Output • Standard JEDEC Pinout • Fast Access Time.
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120/200ns Max • 18 Pin Package for High Density • On-Chip Address Register • Gated Inputs - No Pull Up or Pull Down Resistors Required Ordering Information 120ns HM3-6514S-9 HM1-6514S-9 24502BVA 8102402VA 200ns HM3-6514B-9 HM1-6514B-9 8102404VA 300ns HM3-6514-9 HM1-6514-9 8102406VA HM4-6514-B TEMPERATURE RANGE -40oC to +85oC -40oC to +85oC -40oC to +85oC -55oC to +125oC PACKAGE PDIP CERDIP JAN# SMD# CLCC PKG.
NO.
E18.
3 F18.
3 F18.
3 F18.
3 J18.
B J18.
B Pinouts HM-6514 (PDIP, CERDIP) TOP VIEW A6 A5 A4 A3 A0 A1 A2 E GND 1 2 3 4 5 6 7 8 9 18 VCC 17 A7 16 A8 15 A9 14 DQ0 13 DQ1 12 DQ2 11 DQ3 10 W HM-6514 (CLCC) TOP VIEW A6 VCC 18 A5 PIN A E W D Q DESCRIPTION Address Input Chip Enable Write Enable A0 5 6 7 A4 A3 3 4 2 1 17 16 A8 15 A9 14 DQ0 13 DQ1 12 DQ2 Data Input Data Output A1 A2 8 E 9 GND 10 W 11 DQ3 A7 CAUTION: These devices are sensitive to electrostatic discharge; follow prope...


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