CY7C9689A-AC Cypress Semiconductor Corp, CY7C9689A-AC Datasheet - Page 23

• Manufacturer Part Number: CY7C9689A-AC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C9689A-AC

• Lead Free Status / RoHS Status: Not Compliant

Document #: 38-02020 Rev. *D
CY7C9689A DC Electrical Characteristics
Capacitance
AC Test Loads and Waveforms
I
Notes
Parameter
C
C
DD
15. Maximum I
16. Tested initially and after any design or process changes that may affect these parameters, but not 100% tested.
17. Cypress uses constant current (ATE) load configurations and forcing functions. This figure is for reference only.
Miscellaneous
INTTL
INPECL
[15]
0.0V
outputs unloaded.
3.0V
Parameter
R1=500Ω
R2=333Ω
C
(Includes fixture and
probe capacitance)
< 1 ns
L
V
≤ 10 pF
th
=1.5V
CC
Power Supply Current
is measured with V
[16]
(c) TTL Input Test Waveform
OUTPUT
0.8V
2.0V
TTL Input Capacitance
PECL input Capacitance
(a) TTL AC Test Load
DD
Description
3.0V
= MAX, RFEN = LOW, and outputs unloaded. Typical I
C
Description
L
0.8V
2.0V
5.0V
R1
R2
V
th
< 1 ns
=1.5V
[17]
Over the Operating Range
T
T
A
A
= 25°C, f
= 25°C, f
Freq. = Max.
V
V
IHE
ILE
≤ 250 ps
(b) PECL AC Test Load
Test Conditions
Test Conditions
0
0
C
= 1 MHz, V
= 1 MHz, V
L
20%
DD
is measured with V
Commercial
(d) PECL Input Test Waveform
DD
DD
80%
R
= 5.0V
= 5.0V
L
DD
V
V
V
DD
[17]
IHE
ILE
= 5.0V, T
– 1.3
Min.
Typ.
80%
170
R
C
(Includes fixture and
probe capacitance)
A
L
L
= 25°C, RFEN = LOW, and
Max.
=50Ω
< 5 pF
CY7C9689A
7
4
20%
≤ 250 ps
Max.
Max.
Page 23 of 51
250
Unit
pF
pF
Unit
mA
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