71m6403 Teridian Semiconductor Corporation, 71m6403 Datasheet - Page 65

• Manufacturer Part Number: 71m6403
• Description: Electronic Trip Unit
• Manufacturer: Teridian Semiconductor Corporation

RECOMMENDED OPERATING CONDITIONS
LOGIC LEVELS
Page: 65 of 75
†
board.
V3P3A and V3P3D should be shorted together on the circuit board. GNDA and GNDD should also be shorted on the circuit
PARAMETER
3.3V Supply Voltage
(V3P3A, V3P3D)
VLCD
Operating Temperature
PARAMETER
Digital high-level input voltage, V
Digital low-level input voltage, V
Digital high-level output voltage V
Digital low-level output voltage V
Input pull-up current, I
Input pull down current, I
Input current
CK
Other digital inputs
RESETZ
E_RXTX, E_ISYNC/BRKRQ
E_RST
†
IL
IH
IL
OL
IH
OH
©
2006 TERIDIAN Semiconductor Corporation
CONDITION
Normal Operation
Battery Backup
I
I
I
I
VIN=0V
VIN=V3P3D
LOAD
LOAD
LOAD
LOAD
= 1mA
= 15mA
= 1mA
= 15mA
CONDITION
V3P3D-
V3P3D
Electronic Trip Unit
MIN
−0.3
–0.4
MIN
0.6
10
10
3.0
2.9
-40
-1
2
0
0
TYP
TYP
3.3
V3P3D
V3P3D
MAX
MAX
3.45
100
100
3.6
5.5
0.8
0.4
0.8
85
1
71M6403
SEPTEMBER 2006
UNIT
UNIT
µA
µA
µA
ºC
V
V
V
V
V
V
V
V
V
REV 1.0