CDP68HC68T1(1997) 데이터 시트보기 (PDF) - Intersil
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CDP68HC68T1 Datasheet PDF : 24 Pages
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CDP68HC68T1
Static Electrical Specifications At TA = -40oC to +85oC, VDD = VBATT = 5V ±5%, except as noted. (Continued)
LIMITS
CDP68HC68T1
PARAMETER
CONDITIONS
(NOTE 2)
MIN
TYP
MAX
UNITS
Operating Current (Note 3)
VDD = 5V, VB = 3V
Crystal Operation
32kHz
1MHz
ID IB ID IS
-
25 15 30 20
-
0.08 0.15 0.1 0.18 mA
2MHz
-
0.15 0.25 0.18 0.3
4MHz
-
0.3 0.4 0.36 0.5
Standby Current (Note 3)
IB
VB = 2.2V
Crystal Operation
Input Capacitance
CIN
Maximum Rise and Fall Times
tr, tf
(Except XTAL Input and POR Pin 10)
32kHz
VIN = 0, TA = 25oC
-
10
-
-
-
-
12
µA
2
pF
2
µs
Input Voltage (Line Input Pin Only, Power Sense Mode)
0
10
12
V
VSYS > VB
VT
(For VB Not Internally Connected to VDD)
Power-On Reset (POR) Pulse Width
-
0.7
100
75
-
V
-
ns
NOTES:
2. Typical values are for TA = 25oC and nominal VDD.
3. Clock out (Pin 1) disabled, outputs open circuited. No serial access cycles.
3
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