Rainbow Electronics W29EE512 - Manual (Page 10)

W29EE512
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Power-up Timing
PARAMETER SYMBOL TYPICAL UNIT
Power-up to Read Operation T PU .READ 100 µ
S
Power-up to Write Operation T PU .WRITE 5 mS
CAPACITANCE
(V CC = 5.0V, T A = 25 ° C, f = 1 MHz)
PARAMETER SYMBOL CONDITIONS MAX. UNIT
I/O Pin Capacitance C I/O V I/O = 0V 12 pF
Input Capacitance C IN V IN = 0V 6 pF
AC CHARACTERISTICS
AC Test Conditions
PARAMETER CONDITIONS
Input Pulse Levels 0V to 3V
Input Rise/Fall Time
<
5 nS
Input/Output Timing Level 1.5V/1.5V
Output Load 1 TTL Gate and C L = 100 pF/30 pF
AC Test Load and Waveform
+5V
1.8
1.3
100 pF
Input
3V
Test Point
D OUT
0V
1.5V 1.5V
Test Point
Output
Kohm
Kohm
(For 90 nS/120 nS)
30 pF (For 70 nS)