IDT71024S25LB datasheet, PDF - EEWORLD Datasheet

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IDT71024S25LB: DescriptionStandard SRAM, 128KX8, 25ns, CMOS, CDSO32, 0.400 X 0.820 INCH, LCC-32; Categorystorage storage; File Size69KB，8 Pages; ManufacturerIDT (Integrated Device Technology)

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IDT71024S25LB Overview

Standard SRAM, 128KX8, 25ns, CMOS, CDSO32, 0.400 X 0.820 INCH, LCC-32

IDT71024S25LB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	IDT (Integrated Device Technology)
Parts packaging code	DLCC
package instruction	0.400 X 0.820 INCH, LCC-32
Contacts	32
Reach Compliance Code	not_compliant
ECCN code	3A001.A.2.C
Maximum access time	25 ns
I/O type	COMMON
JESD-30 code	R-CDSO-N32
JESD-609 code	e0
length	20.828 mm
memory density	1048576 bit
Memory IC Type	STANDARD SRAM
memory width	8
Number of functions	1
Number of ports	1
Number of terminals	32
word count	131072 words
character code	128000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
organize	128KX8
Output characteristics	3-STATE
Exportable	YES
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	SON
Encapsulate equivalent code	SOLCC32,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	225
power supply	5 V
Certification status	Not Qualified
Filter level	38535Q/M;38534H;883B
Maximum seat height	2.54 mm
Maximum standby current	0.015 A
Minimum standby current	4.5 V
Maximum slew rate	0.145 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	MILITARY
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	10.16 mm

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CMOS STATIC RAM

1 MEG (128K x 8-BIT)

Integrated Device Technology, Inc.

IDT71024

FEATURES:

• 128K x 8 advanced high-speed CMOS static RAM

• Commercial (0° to 70°C), Industrial (-40° to 85°C) and

Military (-55° to 125°C) temperature options

• Equal access and cycle times

— Military: 15/17/20/25ns

— Industrial: 15/20ns

— Commercial: 12/15/17/20ns

• Two Chip Selects plus one Output Enable pin

• Bidirectional inputs and outputs directly TTL-compatible

• Low power consumption via chip deselect

• Available in 300 and 400 mil Plastic SOJ, and LCC pack-

ages

• Military product compliant to MIL-STD-883, Class B

DESCRIPTION:

The IDT71024 is a 1,048,576-bit high-speed static RAM

organized as 128K x 8. It is fabricated using IDT’s high-

performance, high-reliability CMOS technology. This state-

of-the-art technology, combined with innovative circuit design

techniques, provides a cost-effective solution for high-speed

memory needs.

The IDT71024 has an output enable pin which operates as

fast as 6ns, with address access times as fast as 12ns

available. All bidirectional inputs and outputs of the IDT71024

are TTL-compatible and operation is from a single 5V supply.

Fully static asynchronous circuitry is used; no clocks or

refreshes are required for operation.

The IDT71024 is packaged in 32-pin 300 mil Plastic SOJ,

32-pin 400 mil Plastic SOJ, and 32-pin 400 x 820 mil LCC

packages.

FUNCTIONAL BLOCK DIAGRAM

•

ADDRESS

DECODER

•

1,048,576-BIT

MEMORY ARRAY

I/O

– I/O

•

I/O CONTROL

CS1

CS2

CONTROL

LOGIC

2964 drw 01

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

MILITARY, INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES

Integrated Device Technology, Inc.

MAY 1997

DSC-2964/08

IDT71024S25LB Related Products

	IDT71024S25LB	IDT71024S20TY	IDT71024S17LB	IDT71024S17TY	IDT71024S17Y	IDT71024S20LB	IDT71024S15LB
Description	Standard SRAM, 128KX8, 25ns, CMOS, CDSO32, 0.400 X 0.820 INCH, LCC-32	Standard SRAM, 128KX8, 20ns, CMOS, PDSO32, 0.300 INCH, PLASTIC, SOJ-32	Standard SRAM, 128KX8, 17ns, CMOS, CDSO32, 0.400 X 0.820 INCH, LCC-32	Standard SRAM, 128KX8, 17ns, CMOS, PDSO32, 0.300 INCH, PLASTIC, SOJ-32	Standard SRAM, 128KX8, 17ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32	Standard SRAM, 128KX8, 20ns, CMOS, CDSO32, 0.400 X 0.820 INCH, LCC-32	Standard SRAM, 128KX8, 15ns, CMOS, CDSO32, 0.400 X 0.820 INCH, LCC-32
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Parts packaging code	DLCC	SOJ	DLCC	SOJ	SOJ	DLCC	DLCC
package instruction	0.400 X 0.820 INCH, LCC-32	0.300 INCH, PLASTIC, SOJ-32	0.400 X 0.820 INCH, LCC-32	0.300 INCH, PLASTIC, SOJ-32	0.400 INCH, PLASTIC, SOJ-32	0.400 X 0.820 INCH, LCC-32	0.400 X 0.820 INCH, LCC-32
Contacts	32	32	32	32	32	32	32
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant
ECCN code	3A001.A.2.C	3A991.B.2.B	3A001.A.2.C	3A991.B.2.B	3A991.B.2.B	3A001.A.2.C	3A001.A.2.C
Maximum access time	25 ns	20 ns	17 ns	17 ns	17 ns	20 ns	15 ns
I/O type	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
JESD-30 code	R-CDSO-N32	R-PDSO-J32	R-CDSO-N32	R-PDSO-J32	R-PDSO-J32	R-CDSO-N32	R-CDSO-N32
JESD-609 code	e0	e0	e0	e0	e0	e0	e0
length	20.828 mm	20.96 mm	20.828 mm	20.96 mm	20.96 mm	20.828 mm	20.828 mm
memory density	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit
Memory IC Type	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM
memory width	8	8	8	8	8	8	8
Number of functions	1	1	1	1	1	1	1
Number of ports	1	1	1	1	1	1	1
Number of terminals	32	32	32	32	32	32	32
word count	131072 words	131072 words	131072 words	131072 words	131072 words	131072 words	131072 words
character code	128000	128000	128000	128000	128000	128000	128000
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	125 °C	70 °C	125 °C	70 °C	70 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-	-55 °C	-	-	-55 °C	-55 °C
organize	128KX8	128KX8	128KX8	128KX8	128KX8	128KX8	128KX8
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Exportable	YES	YES	YES	YES	YES	YES	YES
Package body material	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED
encapsulated code	SON	SOJ	SON	SOJ	SOJ	SON	SON
Encapsulate equivalent code	SOLCC32,.4	SOJ32,.34	SOLCC32,.4	SOJ32,.34	SOJ32,.44	SOLCC32,.4	SOLCC32,.4
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
power supply	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.54 mm	3.759 mm	2.54 mm	3.76 mm	3.683 mm	2.54 mm	2.54 mm
Maximum standby current	0.015 A	0.01 A	0.015 A	0.01 A	0.01 A	0.015 A	0.015 A
Minimum standby current	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Maximum slew rate	0.145 mA	0.14 mA	0.17 mA	0.15 mA	0.15 mA	0.16 mA	0.18 mA
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	MILITARY	COMMERCIAL	MILITARY	COMMERCIAL	COMMERCIAL	MILITARY	MILITARY
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD	J BEND	NO LEAD	J BEND	J BEND	NO LEAD	NO LEAD
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	10.16 mm	7.62 mm	10.16 mm	7.62 mm	10.16 mm	10.16 mm	10.16 mm
Maker	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	-	-	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
Peak Reflow Temperature (Celsius)	225	225	NOT SPECIFIED	-	-	225	225
Filter level	38535Q/M;38534H;883B	-	38535Q/M;38534H;883B	-	-	38535Q/M;38534H;883B	38535Q/M;38534H;883B
Maximum time at peak reflow temperature	30	20	NOT SPECIFIED	-	-	30	30

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