CY7C1354C CYPRESS [Cypress Semiconductor], CY7C1354C Datasheet - Page 18

• Manufacturer Part Number: CY7C1354C
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-05538 Rev. *G
AC Test Loads and Waveforms
Capacitance
Thermal Resistance
C
C
C
Θ
Θ
Parameter
Parameter
3.3V I/O Test Load
IN
CLK
I/O
JA
JC
OUTPUT
OUTPUT
2.5V I/O Test Load
Input Capacitance
Clock Input Capacitance
Input/Output Capacitance
Thermal Resistance
(Junction to Ambient)
Thermal Resistance
(Junction to Case)
[16]
Z
Z
0
0
= 50Ω
= 50Ω
Description
Description
(a)
(a)
V
V
[16]
T
T
= 1.25V
= 1.5V
R
R
L
L
= 50Ω
= 50Ω
OUTPUT
OUTPUT
3.3V
2.5V
T
V
Test conditions follow standard
test methods and procedures for
measuring thermal impedance,
per EIA/JESD51.
A
INCLUDING
INCLUDING
DD
= 25°C, f = 1 MHz,
Test Conditions
JIG AND
JIG AND
= 3.3V V
SCOPE
SCOPE
Test Conditions
5 pF
5 pF
DDQ
= 2.5V
(b)
(b)
R = 317Ω
R = 1667Ω
R = 351Ω
R = 1538Ω
100 TQFP
Max.
5
5
5
100 TQFP
V
GND
GND
DDQ
V
29.41
Max.
6.13
DDQ
≤ 1 ns
≤ 1 ns
10%
10%
119 BGA
Max.
5
5
7
119 BGA
ALL INPUT PULSES
ALL INPUT PULSES
Max.
34.1
14.0
90%
90%
(c)
(c)
165 FBGA
165 FBGA
CY7C1354C
CY7C1356C
Max.
Max.
16.8
3.0
5
5
7
Page 18 of 28
90%
90%
10%
10%
°C/W
°C/W
≤ 1 ns
≤ 1 ns
Unit
Unit
pF
pF
pF
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