57C191C-45DI STMicroelectronics, 57C191C-45DI Datasheet
57C191C-45DI
Specifications of 57C191C-45DI
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57C191C-45DI Summary of contents
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... Bipolar PROM pinout which provides an easy upgrade path for systems which are currently using Bipolar PROMs. The WS57C191C is packaged in a conventional 600 mil DIP package as well as a Plastic Leaded Chip Carrier (PLDCC) and a Ceramic Leadless Chip Carrier (CLLCC). The WS57C291C is packaged in a space saving 300 mil DIP package configuration ...
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... WS57C191C/291C ABSOLUTE MAXIMUM RATINGS* Storage Temperature............................–65° 150°C Voltage on any Pin with Respect to Ground ....................................–0.6V to +7V V with Respect to Ground...................–0. 14V PP ESD Protection .................................................. * NOTICE: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of ...
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... Output Float Address to Output Hold * Sampled, Not 100% Tested AC READ TIMING DIAGRAM ADDRESSES CS OUTPUTS Over Operating Range. (See Above) 191C/291C-25 191C/291C-35 191C/291C-45 191C/291C-55 MIN MAX MIN MAX t 25 ACC VALID t ACC t CS WS57C191C/291C MIN MAX MIN MAX VALID t DF UNITS ns 2-9 ...
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... WS57C191C/291C CAPACITANCE ( 25° MHz A SYMBOL PARAMETER C Input Capacitance IN C Output Capacitance OUT C V Capacitance VPP PP NOTES: 4. This parameter is only sampled and is not 100% tested. 5.Typical values are for TA = 25°C and nominal supply voltages. TEST LOAD (High Impedance Test Systems ...
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... NORMALIZED SUPPLY CURRENT 1.2 1.1 1.0 0.9 0.8 -55 -35 -15 85 105 125 WS57C191C/291C vs. OUTPUT LOADING 200 400 600 800 1000 CAPACITANCE ( pF ) vs. AMBIENT TEMPERATURE 105 125 AMBIENT TEMPERATURE (°C) 2-11 ...
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... WS57C191C/291C PROGRAMMING INFORMATION DC CHARACTERISTICS SYMBOLS Input Leakage Current Supply Current During Programming Pulse I V Supply Current CC CC Output Low Voltage During Verify mA) OL Output High Voltage During Verify –4 mA) OH NOTES must not be greater than 13 volts including overshoot CHARACTERISTICS SYMBOLS t Address Setup Time ...
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... ORDERING INFORMATION SPEED PART NUMBER (ns) WS57C191C WS57C191C-25D 25 WS57C191C-25J 25 WS57C191C-25P 25 WS57C191C-35D 35 WS57C191C-35J 35 WS57C191C-35P 35 WS57C191C-45D 45 WS57C191C-45DI 45 * WS57C191C-45DMB 45 WS57C191C-45J 45 WS57C191C-45P 45 WS57C191C-55D 55 * WS57C191C-55DMB 55 WS57C291C WS57C291C-25S 25 WS57C291C-25T 25 WS57C291C-35S 35 WS57C291C-35T 35 * WS57C291C-35TMB 35 WS57C291C-45S 45 WS57C291C-45T 45 WS57C291C-45TI 45 * WS57C291C-45TMB 45 WS57C291C-55T 55 * WS57C291C-55TMB 55 NOTE: 9. The actual part marking will not include the initials "WS." ...