CY7C344-20PC Cypress Semiconductor Corp, CY7C344-20PC Datasheet - Page 2

• Manufacturer Part Number: CY7C344-20PC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C344-20PC

• Family Name: MAX®
• Memory Type: EPROM
• # Macrocells: 32
• Number Of Usable Gates: 600
• Frequency (max): 71.4MHz
• Propagation Delay Time: 20ns
• Number Of Logic Blocks/elements: 1
• # I/os (max): 16
• 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: Through Hole
• Pin Count: 28
• Package Type: PDIP
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-03006 Rev. *B
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature .................................–65
Ambient Temperature with
Power Applied...................................................0
Maximum Junction Temperature (Under Bias)............. 150
Supply Voltage to Ground Potential ............... –2.0V to +7.0V
Maximum Power Dissipation...................................1500 mW
DC V
Electrical Characteristics
Capacitance
AC Test Loads and Waveforms
OUTPUT
V
V
V
V
I
I
I
I
I
t
t
C
C
Equivalent to:
Notes:
Parameter
IX
OZ
OS
CC1
CC2
R
F
2. Minimum DC input is –0.3V. During transitions, the inputs may undershoot to –2.0V for periods less than 20 ns.
3. Typical values are for T
4. Guaranteed by design but not 100% tested.
5. Not more than one output should be tested at a time. Duration of the short circuit should not be more than one second. V
6. Measured with device programmed as a 16-bit counter.
7. Part (a) in AC Test Load and Waveforms is used for all parameters except t
OH
OL
IH
IL
IN
OUT
test problems caused by tester ground degradation.
parameters are measured referenced to external pins of the device.
INCLUDING
CC
5V
JIG AND
Parameter
or GND Current ............................................500 mA
SCOPE
50 pF
Output HIGH Voltage
Output LOW Voltage
Input HIGH Level
Input LOW Level
Input Current
Output Leakage Current
Output Short Circuit Current
Power Supply
Current (Standby)
Power Supply Current
Recommended Input Rise Time
Recommended Input Fall Time
OUTPUT
R1 464Ω
THÉVENIN EQUIVALENT (commercial/military)
(a)
A
= 25°C and V
Description
R2
250Ω
Input Capacitance
Output Capacitance
163Ω
Over the Operating Range
OUTPUT
CC
Description
= 5V.
5V
[7]
USE ULTRA37000
5 pF
1.75V
ALL NEW DESIGNS
°
C to +150
°
C to +70
R1 464Ω
V
V
GND ≤ V
V
V
V
Load)
V
Load) f = 1.0 MHz
(b)
CC
CC
O
CC
I
I
= V
= V
= V
= Min., I
= Min., I
= Max., V
CC
CC
°
°
°
CC
V
V
C
C
C
IN
R2
250Ω
IN
OUT
or GND (No
or GND (No
[3]
or GND
≤ V
= 2V, f = 1.0 MHz
ER
OH
OL
= 2.0V, f = 1.0 MHz
OUT
and t
CC
Test Conditions
Static Discharge Voltage
(per MIL-STD-883, Method 3015) ............................. >2001V
DC Output Current, per Pin ......................–25 mA to +25 mA
DC Input Voltage
DC Program Voltage................................................... +13.0V
Operating Range
Test Conditions
= 8 mA
Commercial
Industrial
Military
= –4.0 mA
XZ
[4,6]
= 0.5V
, which is used for part (b) in AC Test Load and Waveforms. All external timing
Range
TM
FOR
[4, 5]
GND
3.0V
Commercial
Military/Industrial
Commercial
Military/Industrial
≤ 6 ns
[2]
–55
.........................................–3.0V to +7.0V
°
–40
C to +125
Temperature
0
°
t
Ambient
C to +70
R
ALL INPUT PULSES
°
10%
C to +85
90%
Max.
OUT
°
10
10
C (Case)
°
Min.
–0.3
–10
–40
–30
= 0.5V has been chosen to avoid
2.4
2.2
C
°
C
t
f
V
CY7C344
CC
Max.
0.45
+10
+40
–90
150
170
200
220
100
100
0.8
t
F
+0.3
90%
Page 2 of 15
5V ±10%
5V ±10%
10%
5V ±5%
Unit
pF
pF
V
≤ 6 ns
CC
Unit
mA
mA
mA
mA
mA
µA
µA
ns
ns
V
V
V
V