W27C512-45 Winbond Electronics, W27C512-45 Datasheet - Page 9

• Manufacturer Part Number: W27C512-45
• Manufacturer: Winbond Electronics

Specifications of W27C512-45

• Density: 512Kb
• Interface Type: Parallel
• Organization: 64Kx8
• Access Time (max): 45ns
• Write Protection: No
• Operating Supply Voltage (typ): 5V
• Package Type: PDIP
• Operating Temp Range: 0C to 70C
• Supply Current: 30mA
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 28
• Lead Free Status / Rohs Status: Not Compliant

9. CAPACITANCE
(V
10. AC CHARACTERISTICS
AC Test Conditions
AC Test Load and Waveforms
Input Capacitance
Output Capacitance
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Reference Level
Output Load
CC
= 5V, T
PARAMETER
A
= 25° C, f = 1 MHz)
For 90/120 nS
For 45/70 nS
PARAMETER
D
OUT
0.45V
2.4V
3.0V
0V
Input
Input
SYMBOL
C
C
IN
OUT
Test Points
Test Point
+1.3V
1.5V/1.5V
0 to 3.0V
5 nS
C
I
OH
L
= 30 pF,
/I
3.3K ohm
V
V
OL
(IN914)
1.5V
- 9 -
100 pF for 90/120 nS (Including Jig and Scope)
IN
OUT
CONDITIONS
30 pF for 45/70 nS (Including Jig and Scope)
2.0V
0.8V
= -0.4 mA/2.1 mA
= 0V
45/70 NS
= 0V
Output
2.0V
0.8V
Output
Publication Release Date: January 9, 2006
1.5V
CONDITIONS
Test Points
Test Point
0.45V to 2.4V
10 nS
0.8V/2.0V
C
I
OH
L
MAX.
= 100 pF,
/I
12
6
OL
= -0.4 mA/2.1 mA
90/120 NS
W27C512
Revision A6
UNIT
pF
pF