CY7C346B-25NC Cypress Semiconductor Corp, CY7C346B-25NC Datasheet - Page 6

• Manufacturer Part Number: CY7C346B-25NC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C346B-25NC

• Family Name: MAX®
• Memory Type: EPROM
• # Macrocells: 128
• Number Of Usable Gates: 2500
• Frequency (max): 62.5MHz
• Propagation Delay Time: 25ns
• Number Of Logic Blocks/elements: 8
• # I/os (max): 64
• Operating Supply Voltage (typ): 5V
• In System Programmable: No
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-03037 Rev. *C
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature ................................. –65
Ambient Temperature with
Power Applied............................................. –65
Maximum Junction Temperature
(under bias).................................................................. 150
Supply Voltage to Ground Potential
Electrical Characteristics
Capacitance
AC Test Loads and Waveforms
Notes:
OUTPUT
V
V
V
V
V
I
I
t
t
C
C
1. Minimum DC input is –0.3V. During transactions, the inputs may undershoot to –2.0V or overshoot to 7.0V for input currents less then 100 mA and periods shorter
2. The Voltage on any input or I/O pin cannot exceed the power pin during power-up.
3. The I
IX
OZ
R
F
Parameter
Equivalent to:
CC
OH
OL
IH
IL
IN
OUT
than 20 ns.
INCLUDING
5V
OH
JIG AND
SCOPE
Parameter
parameter refers to high-level TTL output current; the I
50 pF
OUTPUT
Supply Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Current
Output Leakage Current
Recommended Input Rise Time
Recommended Input Fall Time
R1 464Ω
THÉVENIN EQUIVALENT (commercial/military)
(a)
Description
R2
250Ω
163Ω
Input Capacitance
Output Capacitance
Over the Operating Range
OUTPUT
[1]
Description
............. –2.0V to+7.0V
INCLUDING
5V
1.75V
JIG AND
SCOPE
USE ULTRA37000™ FOR
5 pF
ALL NEW DESIGNS
°
°
Maximum V
I
I
V
V
C to+135
C to+135
OH
OL
I
O
= V
R1 464Ω
= V
= 8 mA DC
= –4 mA DC
OL
(b)
CC
parameter refers to low-level TTL output current.
CC
or ground
°
°
°
V
V
or ground
C
C
C
IN
OUT
CC
R2
250Ω
Test Conditions
= 0V, f = 1.0 MHz
[3]
rise time is 10 ms
= 0V, f = 1.0 MHz
[3]
Test Conditions
DC Output Current per Pin
DC Input Voltage
Operating Range
Commercial
Industrial
Range
GND
3.0V
≤ 6 ns
[1]
Ambient Temperature
........................................–2.0V to + 7.0V
10%
[2]
–40
0
°
C to +70
[1]
°
ALL INPUT PULSES
C to +85
4.75(4.5)
.................... –25 mA to+25 mA
90%
Min.
–0.3
–10
–40
2.4
2.0
Max.
10
20
°
C
°
C
V
5.25(5.5)
CC
CY7C346B
Max.
0.45
+10
+40
100
100
0.8
+0.3
90%
Page 6 of 15
5V ± 10%
10%
5V ± 5%
Unit
pF
pF
V
≤ 6 ns
CC
Unit
µA
µA
ns
ns
V
V
V
V
V