TMC2249A-1 データシートの表示（PDF） - Fairchild Semiconductor
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TMC2249A-1 Datasheet PDF : 18 Pages
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PRODUCT SPECIFICATION
TMC2249A
Absolute Maximum Ratings (beyond which the device may be damaged)1
Parameter
Supply Voltage
Input Voltage
Applied Voltage (Output) 2
Externally Forced Current (Output) 3,4
Output Short Circuit Duration (single output in HIGH state to ground)
Operating, Ambient Temperature
Operating, Junction Temperature
Storage Temperature
Lead, Soldering (10 seconds)
Min
Max
Unit
-0.5
7.0
V
-0.5
VDD + 0.5
V
-0.5
VDD + 0.5
V
-3.0
6.0
mA
1
sec
-20
110
°C
140
°C
-65
150
°C
300
°C
Notes:
1. Functional operation under any of these conditions is NOT implied. Performance and reliability are guaranteed only if
Operating Conditions are not exceeded.
2. Applied voltage must be current limited to specified range.
3. Forcing voltage must be limited to specified range.
4. Current is specified as conventional current flowing into the device.
Operating Conditions
Parameter
VDD Power Supply Voltage
fCLK Clock frequency
tPWH
tPWL
tS
tH
VIH
CLK pulse width, HIGH
CLK pulse width, LOW
Input Data Set-up Time
Input Data Hold Time
Input Voltage, Logic HIGH
VIL Input Voltage, Logic LOW
IOH Output Current, Logic HIGH
IOL Output Current, Logic LOW
TA Ambient Temperature, Still Air
TMC2249A
TMC2249A-1
TMC2249A-2
Data Inputs
CLK Input
Min
4.75
6
7
6
1.5
2.0
2.2
0
Nom
5.0
Max
5.25
25
40
60
0.8
-2.0
4.0
70
Units
V
MHz
MHz
MHz
ns
ns
ns
ns
V
V
V
mA
mA
°C
8
REV. 1.0.2 7/6/00
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