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参数资料
| 型号： | CY7C343B-25JCT |
| 厂商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分类： | PLD |
| 英文描述： | OT PLD, 25 ns, PQCC44 |
| 封装： | PLASTIC, LCC-44 |
| 文件页数： | 5/11页 |
| 文件大小： | 178K |
| 代理商： | CY7C343B-25JCT |
CY7C343B
USE ULTRA37000TM FOR
ALL NEW DESIGNS
Document #: 38-03038 Rev. *B
Page 3 of 11
Electrical Characteristics Over the Operating Range
Parameter
Description
Test Conditions
Min.
Max.
Unit
VCC
Supply Voltage
Maximum VCC rise time is 10 ms 4.75(4.5)
5.25(5.5)
V
VOH
Output HIGH Voltage
IOH = –4.0 mA DC
[3]
2.4
V
VOL
Output LOW Voltage
IOL = 8 mA DC
[3]
0.45
V
VIH
Input HIGH Level
2.0
VCC+0.3
V
VIL
Input LOW Level
–0.3
0.8
V
IIX
Input Current
VI = VCC or ground
–10
+10
A
IOZ
Output Leakage Current
VO = VCC or ground
–40
+40
A
tR
Recommended Input Rise Time
100
ns
tF
Recommended Input Fall Time
100
ns
Capacitance
Parameter
Description
Test Conditions
Max.
Unit
CIN
Input Capacitance
VIN = 0V, f = 1.0 MHz
10
pF
COUT
Output Capacitance
VOUT = 0V, f = 1.0 MHz
20
pF
Note:
3. The IOH parameter refers to high-level TTL output current; the IOL parameter refers to low-level TTL output current.
AC Test Loads and Waveforms
3.0V
5V
OUTPUT
R1 464
R2
250
50 pF
INCLUDING
JIG AND
SCOPE
GND
90%
10%
90%
10%
<6 ns
5V
OUTPUT
R1 464
R2
250
5pF
INCLUDING
JIG AND
SCOPE
(a)
(b)
OUTPUT
1.75V
Equivalent to:
THVENIN EQUIVALENT (commercial/military)
ALL INPUT PULSES
163
<6 ns
相关PDF资料 |
PDF描述 |
|---|---|
| CY7C343B-25JIT | OT PLD, 25 ns, PQCC44 |
| CY7C343B-25JC | OT PLD, 25 ns, PQCC44 |
| CY7C343B-25JI | OT PLD, 25 ns, PQCC44 |
| CY7C343B-30JC | OT PLD, 30 ns, PQCC44 |
| CY7C343B-30JI | OT PLD, 30 ns, PQCC44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CY7C343B-30JC | 制造商:Cypress Semiconductor 功能描述:CPLD MAX? Family 1.25K Gates 64 Macro Cells 40MHz 0.65um Technology 5V 44-Pin PLCC |
| CY7C343B-35JI | 制造商:QP Semiconductor 功能描述: |
| CY7C344-15JC | 制造商:Cypress Semiconductor 功能描述: |
| CY7C344-15PC | 制造商:Cypress Semiconductor 功能描述:CPLD MAX? Family 600 Gates 32 Macro Cells 0.8um Technology 5V 28-Pin PDIP |
| CY7C344-20JC | 制造商:Cypress Semiconductor 功能描述:CPLD MAX? Family 600 Gates 32 Macro Cells 0.8um Technology 5V 28-Pin PLCC |
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