HI3086(1997) 查看數據表（PDF） - Intersil
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HI3086 Datasheet PDF : 19 Pages
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HI3086
Pin Descriptions
PIN
NO.
SYMBOL
I/O
TYPICAL
VOLTAGE
LEVEL
14, 23
AGND
GND
EQUIVALENT CIRCUIT
17, 20
AVCC
+5V (Typ)
1, 8, 29,
36, 39,
46
9, 28,
37, 38,
47, 48
24
DGND1
DGND2
DVCC1
DVCC2
DGND3
13
DVEE3
18, 40,
45
25
26
NC
CLK/E
CLKN/E
12
RESETN/E
GND
+5V (Typ)
+5V (Typ) (With a
Single Power
Supply)
GND (With Dual
Power Supplies)
GND (With a
Single Power
Supply)
-5V (Typ) (With
Dual Power
Supplies)
I ECL/PECL
I
I
DGND3
12 25
11 26
11
I
RESET/E
DVEE3
RR
1.2V
RR
DESCRIPTION
Analog Ground. Separated from
the digital ground.
Analog Power Supply. Separated
from the digital power supply.
Digital Ground.
Digital Power Supply.
Digital Power Supply. Ground for
ECL input. +5V for PECL and TTL
input.
Digital Power Supply. Ground for
ECL input. -5V for PECL and TTL
input.
No Connect pin. Not connected
with the internal circuits.
Clock input.
CLK/E Complementary Input. When
left open, this pin goes to the thresh-
old potential. Only CLK/E can be
used for operation, but complemen-
tary input is recommended to attain
fast and stable operation.
Reset Input. When the input is set to
low level, the built-in CLK frequency
divider circuit can be reset.
RESETN/E Complementary Input.
When left open, this pin goes to the
threshold voltage. Only RESETN/E
can be used for operation.
4-1408
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