5962-8981702XA QP SEMICONDUCTOR, 5962-8981702XA Datasheet

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5962-8981702XA

Manufacturer Part Number
5962-8981702XA
Description
Manufacturer
QP SEMICONDUCTOR
Datasheet

Specifications of 5962-8981702XA

Density
256Kb
Organization
32Kx8
Access Time (max)
45ns
Operating Current
130mA
Interface Type
Parallel
Package Type
CDIP
Operating Temperature Classification
Military
Operating Supply Voltage (typ)
5V
Operating Temp Range
-55C to 125C
Mounting
Through Hole
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Lead Free Status / RoHS Status
Not Compliant

Available stocks

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Manufacturer
Quantity
Price
Part Number:
5962-8981702XA
Manufacturer:
TI
Quantity:
520
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5962-8981702XA
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CY
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1 232
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CYP
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5962-8981702XA
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32K x 8 Power-Switched and Reprogrammable PROM
Features
• 5V ±10% VCC, commercial, industrial and military
• Windowed Packages available for re-programmability
• OTP (One-Time-Programmable) Packages available
• High speed
• CMOS for optimum speed/power
• Slim 300-mil package available
General Description
The QP7C271 is a high-performance 32,768-word by 8-bit CMOS PROM. When disabled (CE
QP7C271 automatically powers down into a low-power stand-by mode. The QP7C271 is packaged in the 300-mil
slim package. The QP7C271 is available in a hermetic package equipped with an erasure window to provide for
re-programmability. When exposed to UV light, the PROM is erased and can be reprogrammed. The memory
cells utilize proven EPROM floating gate technology and byte-wide intelligent programming algorithms.
The QP7C271 offers the advantage of lower power, superior performance, and programming yield. The EPROM
cell requires only 12.5V for the super voltage, and low current requirements allow for gang programming. The
EPROM cells allow each memory location to be tested 100% because each location is written into, erased, and
repeatedly exercised prior to encapsulation. Each PROM is also tested for AC performance to guarantee that
after customer programming, the product will meet DC and AC specification limits.
Reading the QP7C271 is accomplished by placing active LOW signals on CS
on CS
on the output lines (O0 − O7).
The device is available in windowed hermetic package (Erasable when exposed to UV light) and is also
available in non-windowed OTP (One-Time-Programmable) hermetic or plastic packages.
QP Semiconductor products are not authorized for use in any space applications. The inclusion of QP Semiconductor
products in space applications implies that the space application manufacturer assumes all risk of such use and in doing
so indemnifies QP Semiconductor against all charges.
- 25 ns (commercial)
- 35 ns (military)
2945 Oakmead Village Ct, Santa Clara, CA 95051
2
. The contents of the memory location addressed by the address lines (A0 − A14) will become available
Phone: (408) 737-0992
Fax: (408) 736—8708
• Direct replacement for Cypress
• Direct replacement for bipolar PROMs
• EPROM technology 100%
• Low power
• Super Low standby power
• TTL-compatible I/O
PROMs
programmable
- 715 mW (military)
- 660 mW (commercial)
- 165 mW when deselected
1 BAR
and CE
Internet: www.qpsemi.com
BAR
BAR
, and an active HIGH
HIGH), the
QP7C271
July 31, 2008

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5962-8981702XA Summary of contents

Page 1

... The device is available in windowed hermetic package (Erasable when exposed to UV light) and is also available in non-windowed OTP (One-Time-Programmable) hermetic or plastic packages. QP Semiconductor products are not authorized for use in any space applications. The inclusion of QP Semiconductor products in space applications implies that the space application manufacturer assumes all risk of such use and in doing so indemnifies QP Semiconductor against all charges ...

Page 2

Connection Diagrams CerDIP/PDIP/Cerpack 28 Lead QP7C271 Hermetic Packages available in both Erasable (Windowed) and OTP – One-Time-Programmable (Non- Windowed) versions. Molded Plastic Packages (PDIP/PLCC) are only available as OTP (Non-Windowed). QP SEMI, 2945 Oakmead Village Court, Santa Clara, CA 95051 ...

Page 3

Block Diagram QP7C271 Absolute Maximum Ratings Stresses above the AMR may cause permanent damage, extended operation at AMR may degrade performance and affect reliability Condition Supply Voltage to Ground DC Voltage Applied to Outputs in High Z State DC Input ...

Page 4

Recommended Operating Conditions Condition Supply Voltage Range Case Operating Range ( Case Operating Range ( Case Operating Range ( Notes: Apply to Absolute Maximum, Recommended Operating Conditions and Electrical Performance Characteristics. /1 ...

Page 5

TABLE I – ELECTRICAL PERFORMANCE CHARACTERISTICS Test Input High Programming Voltage Input Low Programming Voltage Input Capacitance Output Capacitance Address to Output Valid Chip Select Inactive to High Z Chip Select Active to Output Chip Enable Inactive to High Z ...

Page 6

TABLE I – ELECTRICAL PERFORMANCE CHARACTERISTICS Test Chip Enable Active to Power Down Output Hold from Address Change AC Test Loads Waveforms QP SEMI, 2945 Oakmead Village Court, Santa Clara, CA 95051 Symbol Conditions /5 Case Operating Range (ºC) t ...

Page 7

... Wsec/cm2 is the recommended maximum dosage. Programming Information: The QP7C271 programs using the same programming algorithm as Cypress 7C271. A variety of programming equipment currently supports the Cypress Algorithm. QP Semiconductor has verified that the devices program on Data I/O Unisite and on a programmer supplied by EETools. Ordering Information ...

Page 8

... Military 35 5962-9316603MXA Military 35 5962-9316603MYA Military 35 5962-9316603MZA Military 35 QP7C271-35DMB Military 35 QP7C271-35KMB Military 35 QP7C271-35LMB Military 35 QP7C271-35QMB Military 35 QP7C271-35TMB Military 35 QP7C271-35WMB Military 45 5962-8981702XA Military 45 5962-8981702YA Military 45 5962-8981702ZA Military 45 5962-9316602MXA Military 45 5962-9316602MYA Military 45 5962-9316602MZA Military 45 QP7C271-45DMB Military 45 QP7C271-45KMB Military 45 QP7C271-45LMB Military 45 QP7C271-45QMB Military 45 QP7C271-45TMB ...

Page 9

... Notes: Package outline information and specifications are defined by Mil-Std-1835 package dimension requirements. Products manufactured by QP Semiconductor are compliant to the assembly, burn-in, test and quality conformance requirements of Test Methods 5004 & 5005 of Mil-Std-883 for Class devices as appropriate. The appropriate DSCC Detail Specifications define the electrical test requirements for each device ...

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