参数资料
型号: NTE1786
厂商: NTE Electronics, Inc.
英文描述: Quad Differential Comparator 14-SOIC 0 to 70
中文描述: 集成电路频率锁定环(FLL)调整
文件页数: 2/5页
文件大小: 39K
代理商: NTE1786
Absolute Maximum Ratings (Cont’d):
Input/Output Voltage Ranges,
Pin2, V
SDA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin3, V
SCL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin4 to Pin7, V
P2X
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin8 & Pin9 (Note 1), V
AFC+
, V
AFC
Pin10, V
TI
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin12 (Note 2), V
TUN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin15 to Pin18 (Note 2), V
P1X
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin20 (Note 1), V
FDIV
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin21, V
OSC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin1, Pin22 to Pin24 (Note 1), V
DACX
Total Power Dissipation, P
TOT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Ambient Temperature Range, T
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. Pin voltage may exceed supply voltage if current is limited to 10mA.
Note 2. Pin voltage must not exceed 18v but may exceed V
CC2
of current is limited to 200mA.
DC and AC Electrical Characteristics:
(T
A
= +25
°
C, V
CC1
, V
CC2
, V
CC3
at typical voltages
unless otherwise specified)
Parameter
Symbol
Supply Voltage
V
CC1
V
CC2
V
CC3
Supply Current (No Outputs Loaded)
I
CC1
I
CC2
I
CC3
Additional Supply Currents (A)
I
CC2A
Note 3
I
CC3A
Note 3
Total Power Dissipation
P
TOT
Operating Ambient Temperature
T
A
I
2
C Bus Inuts
SDA Input (Pin2); SCL Input (Pin3)
Input Voltage, HIGH
V
IH
Note 4
Input Voltage, LOW
V
IL
Input Current, HIGH
I
IH
Note 4
Input Current, LOW
I
IL
I
2
C Bus Outputs
SDA Output (Pin2, Open Collector)
Output Voltage, LOW
V
OL
I
OL
= 3mA
Maximum Output Sink Current
I
OL
Open–Collector I/O Ports
P20, P21, P22, P23 (Pin4 to Pin7, Open Collector)
Input Voltage, HIGH
V
IH
Input Voltage, LOW
V
IL
Input Current, HIGH
I
IH
Input Current, LOW
I
IL
Output Voltage, LOW
V
OL
I
OL
= 2mA
Maximum Output Sink Current
I
OL
Note 3. For each band
select output which is programmed at logic 1, sourcing a current I
OOP1X
, the
additional supply currents (A) shown must be added to I
CC2
and I
CC3
, respectively.
Note 4. If V
CC1
< 1V, the input current is limited to 10
μ
A at input voltages up to 16V.
0.3 to +18V
0.3 to +18V
0.3 to +18V
0.3 to V
CC1
0.3 to V
CC1
0.3 to V
CC3
0.3 to V
CC2
0.3 to V
CC1
0.3 to +5V
0.3 to V
CC1
1000mW
20
°
to +70
°
C
65
°
to +150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Conditions
Min
10.5
4.7
30
18
0
0.2
2
0.2
20
Typ
12.0
13.0
32
30
0.6
380
Max
13.5
16.0
35
45
0.1
2.0
I
OHP1X
2.0
+70
Unit
V
V
V
mA
mA
mA
mA
mA
mW
°
C
3
V
CC
1
1.5
10
10
V
V
μ
A
μ
A
0.3
5
0.4
V
mA
2
4
16
0.8
25
25
0.4
V
V
μ
A
μ
A
V
mA
0.3
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