57C51C-45T STMicroelectronics, 57C51C-45T Datasheet
57C51C-45T
Specifications of 57C51C-45T
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57C51C-45T Summary of contents
Page 1
... It is manufactured in an advanced CMOS technology which enables it to operate at Bipolar PROM speeds while consuming only 25% of the power required by its Bipolar counterparts. A further advantage of the WS57C51C over Bipolar PROM devices is the fact that it utilizes a proven EPROM technology. This enables the entire memory array to be tested for switching characteristics and functionality after assembly ...
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... WS57C51C 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 Disable Output Float Address to Output Hold t * Sampled, Not 100% Tested. AC READ TIMING DIAGRAM ADDRESSES CSX, CS3 OUTPUTS Over Operating Range. (See Above) 57C51C-35 57C51C-45 MIN MAX MIN VALID t ACC t CS VALID 57C51C-55 57C51C-70 MAX MIN MAX MIN MAX WS57C51C UNITS ns 2-49 ...
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... WS57C51C 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 T = 25°C and nominal supply voltages. A 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 WS57C51C vs. OUTPUT LOADING 200 400 600 800 1000 CAPACITANCE ( pF ) vs. AMBIENT TEMPERATURE 105 125 AMBIENT TEMPERATURE (°C) 2-51 ...
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... WS57C51C 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 NOTE 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) WS57C51C-35D 35 WS57C51C-35T 35 WS57C51C-35TI 35 WS57C51C-45CMB 45 WS57C51C-45D 45 WS57C51C-45DMB 45 WS57C51C-45J 45 WS57C51C-45JI 45 WS57C51C-45L 45 WS57C51C-45T 45 WS57C51C-45TI 45 WS57C51C-45TMB 45 WS57C51C-55CMB 55 WS57C51C-55D 55 WS57C51C-55DMB 55 WS57C51C-55J 55 WS57C51C-55JI 55 WS57C51C-55L 55 WS57C51C-55T 55 WS57C51C-55TI 55 WS57C51C-55TMB 55 WS57C51C-70D 70 WS57C51C-70T 70 NOTES: 8. The actual part marking will not include the initials "WS." PROGRAMMING/ALGORITHMS/ERASURE/PROGRAMMERS The WS57C51C is programmed using Algorithm D shown on page 5-9 ...