參數(shù)資料
型號: 935044180112
廠商: NXP SEMICONDUCTORS
元件分類: PLL合成/DDS/VCOs
英文描述: PHASE LOCKED LOOP, PDSO16
封裝: 3.90 MM, PLASTIC, SOT-109, SO-16
文件頁數(shù): 8/40頁
文件大小: 240K
代理商: 935044180112
1999 Jan 11
16
Philips Semiconductors
Product specication
PLL with bandgap controlled VCO
74HCT9046A
Note
1. The value of additional quiescent supply current (
ICC) for a unit load of 1 is given above. To determine ICC per
input, multiply this value by the unit load coefficient shown in Table 1.
Table 1 Unit load coefcient table.
Demodulator section
Rs
resistance
50
300
k
4.5
at Rs >
300 k
the
leakage
current can
inuence
VDEMOUT
VOFF
offset voltage
VCOIN to
VDEMOUT
±20
mV
4.5
VI = VVCOIN
= 1
2VCC;
values
taken over
Rs range,
see Fig.17
RD
dynamic output
resistance at
DEMOUT
25
4.5
VDEMOUT =
1
2VCC
Quiescent supply current
ICC
quiescent supply
current
(disabled)
8.0
80.0
160.0
A
5.5
pin 5 at VCC
ICC
additional
quiescent supply
current per input
pin for unit load
coefcient is 1;
note 1;
VI = VCC 2.1 V
100
360
450
490
A
4.5
other inputs
at VCC or
GND
INPUT
UNIT LOAD COEFFICIENT
INH
1.00
SYMBOL
PARAMETER
Tamb (°C)
UNIT
TEST CONDITIONS
+25
40 to +85
40 to +125
VCC
(V)
VI
(V)
OTHER
MIN.
TYP.
MAX.
MIN.
MAX.
MIN.
MAX.
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