54F189DLQB. National Semiconductor, 54F189DLQB. Datasheet
54F189DLQB.
Specifications of 54F189DLQB.
Related parts for 54F189DLQB.
54F189DLQB. Summary of contents
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MN54F189-X REV 1A0 64-BIT RANDOM ACCESS MEMORY WITH 3-STATE OUTPUTS General Description The F189 is a high-speed 64-bit RAM organized as a 16-word by 4-bit array. Address inputs are buffered to minimize loading and are fully decoded on-chip. and are ...
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MN54F189-X REV 1A0 Features - 3-State Outputs for Data Bus Applications - Buffered Inputs Minimize Loading - Diode Clamped Inputs Minimize Ringing - Address Decoding On-Chip MILITARY DATA SHEET 2 ...
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MN54F189-X REV 1A0 (Absolute Maximum Ratings) (Note 1) Storage Temperature Ambient Temperature under Bias Junction Temperature under Bias Vcc Pin Potential to Ground Pin Input Voltage (Note 2) Input Current (Note 2) Voltage Applied to Output in HIGH State (with ...
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MN54F189-X REV 1A0 Electrical Characteristics DC PARAMETER (The following conditions apply to all the following parameters, unless otherwise specified.) DC: VCC 4.5V to 5.5V, Limited Temp Range: -40C to +125C SYMBOL PARAMETER IIH Input High VCC=5.5V, VM=2.7V, VINH=5.5V Current IBVI ...
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MN54F189-X REV 1A0 Electrical Characteristics AC PARAMETER(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) AC: Limited Temp Range: -40C to 125C SYMBOL PARAMETER tpZH(1) Access Time HIGH VCC=5.5V @25C, VCC=4.5 & 5. LOW ...
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MN54F189-X REV 1A0 Electrical Characteristics AC PARAMETER(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) AC: Limited Temp Range: -40C to 125C SYMBOL PARAMETER ts(L/H)(2) Setup Time HIGH or LOW th(L/H)(2) Hold Time HIGH or LOW ...