PRODUCT SPECIFICATION
TMC2250A
t
CY
t
PWH
5
1
2
3
4
CLK
CWE
t
PWL
KA, KB, KC
t
D
t
t
H
S
X, Y, Z
CASOUT
PREVIOUS
NEW
t
HO
Figure 9. Input/Output Timing Diagram
V
DD
V
DD
p
p
n
Digital
Input
Digital
Output
n
GND
Figure 11. Equivalent Digital Output Circuit
GND
Figure 10. Equivalent Digital Input Circuit
Absolute Maximum Ratings (beyond which the device may be damaged)1
Parameter
Min
-0.5
-0.5
-0.5
-3.0
Typ
Max
7.0
Unit
V
Supply Voltage
Input Voltage
Applied Voltage2
Externally Forced Current3,4
Short Circuit Duration (single output in HIGH state to ground)
Operating, Ambient Temperature
Junction Temperature
VDD + 0.5
VDD + 0.5
6.0
V
V
mA
sec
°C
°C
°C
°C
1
-20
-65
110
140
Storage Temperature
150
Lead Soldering Temperature (10 seconds)
300
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.
16
REV. 1.0.2 10/25/00
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
