CY7C1351
Capacitance[10]
Parameter
Description
Input Capacitance
Test Conditions
T = 25°C, f = 1 MHz,
Max.
Unit
pF
C
C
C
4
4
4
IN
A
V
= 3.3V
= 3.3V
DD
Clock Input Capacitance
Input/Output Capacitance
pF
CLK
I/O
V
DDQ
pF
AC Test Loads and Waveforms
R=317
Ω
3.3V
OUTPUT
OUTPUT
ALL INPUT PULSES
Z =50
Ω
0
3.0V
=50
R
L
Ω
5 pF
R=351
Ω
GND
V = 1.5V
L
INCLUDING
JIG AND
SCOPE
1351-2
(a)
(b)
1351-3
Thermal Resistance
Description
Test Conditions
Symbol
TQFP Typ.
Units
Notes
Thermal Resistance
(Junction to Ambient)
Still Air, soldered on a 4.25 x 1.125 inch,
4-layer printed circuit board
Θ
28
°C/W
10
JA
Thermal Resistance
(Junction to Case)
Θ
4
°C/W
10
JC
Note:
10. Tested initially and after any design or process change that may affect these parameters.
8
CYPRESS [ CYPRESS ]
