IMP1233D
Absolute Maximum Ratings
Voltage on VCC . . . . . . . . . . . . . . . . . . . . . . . . –0.5V to 7V
Voltage on RESET . . . . . . . . . . . . . . . . . . . . . –0.5V to VCC + 0.5V
Operating Temperature Range . . . . . . . . . . . –40°C to 85°C
Soldering Temperature . . . . . . . . . . . . . . . . . . 260°C for 10 seconds
Storage Temperature . . . . . . . . . . . . . . . . . . . –55°C to 125°C
Voltages measured with respect to ground.
These are stress ratings only and functional operation is not implied.
Electrical Characteristics
Unless otherwise noted, VCC = 1.2V to 5.5V and specifications are over the operating temperature range of – 40°C to +85°C.
All voltages are referenced to ground.
Parameter
Supply Voltage
Symbol
VCC
Conditions
Min
1.2
Typ
Max
5.5
Units
V
Output Voltage
VOH
IOUT < 500µA
VCC – 0.5V VCC – 0.1V
V
Output Current
IOL
Output = 0.4V, VCC ≥ 2.7V
VCC < 5.5V, RESET output open
VCC ≤ 3.6V, RESET output open
+8
mA
µA
µA
V
Operating Current
ICC
8
20
15
Operating Current
ICC
6
VCC Trip Point (IMP1233D-5)
VCC Trip Point (IMP1233D-10)
VCC Trip Point (IMP1233D-15)
Internal Pull-Up Resistor
Output Capacitance
RESET Active Time
VCC Detect to RESET Low
VCC Slew Rate
VCCTP
VCCTP
VCCTP
RP
4.50
4.25
4.00
3.5
4.625
4.375
4.125
5.0
4.74
4.49
4.24
7.5
10
V
V
kΩ
pF
ms
µs
µs
COUT
tRESET
tRPD
tF
250
350
2
450
5
300
0
(VHTL - VLTL
VCC Slew Rate
(VLTL - VHTL
)
tR
ns
)
VCC Detect to RESET High
tRPU
tR = 5µs
250
350
450
ms
©
1999 IMP, Inc.
408-432-9100/www.impweb.com
3
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