CY7C1049B-15VC Datasheet Download

Part No.:
CY7C1049B-15VC
Download:
Download Datasheet
Description:
[512K x 8 Static RAM]
File Size:
292 K
Page:
9 Pages
Logo:
Manufacturer:
CYPRESS [ CYPRESS SEMICONDUCTOR ]
PCB Prototype
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CY7C1049B
Capacitance
[3]
Parameter
C
IN
C
OUT
Description
Input Capacitance
I/O Capacitance
Test Conditions
T
A
= 25°C, f = 1 MHz,
V
CC
= 5.0V
Max.
8
8
Unit
pF
pF
AC Test Loads and Waveforms
5V
OUTPUT
30 pF
INCLUDING
JIG AND
SCOPE
(a)
R2
255Ω
R1 481Ω
5V
OUTPUT
5 pF
INCLUDING
JIG AND
SCOPE
(b)
R2
255Ω
GND
3 ns
R1 481
ALL INPUT PULSES
3.0V
90%
10%
90%
10%
3 ns
Equivalent to:
THÉVENIN EQUIVALENT
167Ω
1.73V
OUTPUT
Note:
3. Tested initially and after any design or process changes that may affect these parameters.
Document #: 38-05169 Rev. *B
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