Purchase CY7C269, In-stock CY7C269 From SeekIC.
Part Number: CY7C269
Description: The CY7C269 is a 8K x 8 registered diagnostic PROM. It is organized as 8,192 words by 8 bits wide, and...
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CY7C269
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DataSheet
General Description
CY7C269 General Description
The CY7C269 is a 8K x 8 registered diagnostic PROM. It is organized as 8,192 words by 8 bits wide, and has both a pipeline output register and an onboard diagnostic shift register.
The device features a programmable initialize byte that may be loaded into the pipeline register with the initialize signal.
The programmable initialize byte is the 8,193rd byte in the PROM, and may be programmed to any desired value.
CY7C269 Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature .................................65°C to +150°C
Ambient Temperature with
Power Applied.............................................55°C to +125°C
Supply Voltage to Ground Potential ............... 0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State ............................................... 0.5V to +7.0V
DC Input Voltage............................................ 3.0V to +7.0V
DC Program Voltage.....................................................13.0V
UV Exposure.................................................7258 Wsec/cm2
Static Discharge Voltage............................................>2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current..................................................... >200 mA
Storage Temperature .................................65°C to +150°C
Ambient Temperature with
Power Applied.............................................55°C to +125°C
Supply Voltage to Ground Potential ............... 0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State ............................................... 0.5V to +7.0V
DC Input Voltage............................................ 3.0V to +7.0V
DC Program Voltage.....................................................13.0V
UV Exposure.................................................7258 Wsec/cm2
Static Discharge Voltage............................................>2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current..................................................... >200 mA
CY7C269 Features
• CMOS for optimum speed/power
• High speed (commercial and military)
-15-ns address set-up
-12-ns clock to output
• Low power
-660 mW (commercial)
-770 mW (military)
• On-chip edge-triggered registers
-Ideal for pipelined microprogrammed systems
• On-chip diagnostic shift register
-For serial observability and controllability of the output register
• EPROM technology
-100% programmable
-Reprogrammable (7C269W)
• 5V ±10% VCC, commercial and military
• Capable of withstanding >2001V static discharge
• Slim 300-mil, 28-pin plastic or hermetic DIP
• High speed (commercial and military)
-15-ns address set-up
-12-ns clock to output
• Low power
-660 mW (commercial)
-770 mW (military)
• On-chip edge-triggered registers
-Ideal for pipelined microprogrammed systems
• On-chip diagnostic shift register
-For serial observability and controllability of the output register
• EPROM technology
-100% programmable
-Reprogrammable (7C269W)
• 5V ±10% VCC, commercial and military
• Capable of withstanding >2001V static discharge
• Slim 300-mil, 28-pin plastic or hermetic DIP
CY7C269 Connection Diagram
CY7C269
PDF/DataSheet Download
- Datasheet: CY7C269
- File Size: 309442 KB
- Manufacturer: Cypress
- Click here to Download
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