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参数资料
| 型号： | TMC2272AKEC |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | DSP Peripheral |
| 英文描述： | 12-BIT, DSP-VIDEO IMAGING, PQFP120 |
| 封装： | PLASTIC, MQFP-120 |
| 文件页数： | 20/20页 |
| 文件大小： | 170K |
| 代理商： | TMC2272AKEC |
TMC2272A
PRODUCT SPECIFICATION
REV. 1.1.3 10/25/00
9
Operating Conditions
Electrical Characteristics
Notes:
1. Except pins XC11-0, YC11-8.
2. Pins XC11-0, YC11-8.
Parameter
Min
Nom
Max
Units
VDD
Power Supply Voltage
4.75
5.0
5.25
V
fCLK
Clock Frequency
TMC2272A
30
MHz
TMC2272A-2
40
MHz
TMC2272A-3
50
MHz
tPWH
CLK pulse width, HIGH
6
ns
tPWL
CLK pulse width, LOW
8
ns
tS
Input Data Setup Time
6
ns
tH
Input Data Hold Time
2
ns
VIH
Input Voltage, Logic HIGH
2.0
V
VIL
Input Voltage, Logic LOW
0.8
V
IOH
Output Current, Logic HIGH
-2.0
mA
IOL
Output Current, Logic LOW
4.0
mA
TA
Ambient Temperature, Still Air
0
70
°C
Parameter
Conditions
Min
Typ
Max
Units
IDD
Total Power Supply
Current
VDD = Max, CLOAD = 25pF, fCLK = Max
TMC2272A
125
mA
TMC2272A-2
140
mA
TMC2272A-3
155
mA
IDDU
Power Supply Current,
Unloaded
VDD = Max, fCLK=Max
TMC2272A
120
mA
TMC2272A-2
135
mA
TMC2272A-3
150
mA
IDDQ
Power Supply Current,
Quiescent
VDD = Max, CLK = LOW
12
mA
CPIN
I/O Pin Capacitance
5
pF
IIH
Input Current, HIGH1
VDD = Max, VIN = VDD
±5
A
IIL
Input Current, LOW1
VDD = Max, VIN = 0 V
±5
A
IOZH
Hi-Z Output Leakage
Current, Output HIGH2
VDD = Max, VIN = VDD
±10
A
IOZL
Hi-Z Output Leakage
Current, Output LOW2
VDD = Max, VIN = 0 V
±10
A
IOS
Short-Circuit Current
-20
-80
mA
VOH
Output Voltage, HIGH
IOH = Max, VDD = Min
2.4
V
VOL
Output Voltage, LOW
IOL = Max, VDD = Min
0.4
V
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相关代理商/技术参数 |
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|---|---|
| TMC2272AKEC2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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