参数资料
型号: HCT9046
厂商: NXP Semiconductors N.V.
英文描述: PLL with bandgap controlled VCO
中文描述: 锁相环控制VCO的带隙
文件页数: 13/40页
文件大小: 240K
代理商: HCT9046
1999 Jan 11
13
Philips Semiconductors
Product specification
PLL with bandgap controlled VCO
74HCT9046A
RECOMMENDED OPERATING CONDITIONS FOR 74HCT
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134); voltages are referenced to GND (ground = 0 V).
Note
1.
Temperature range:
40 to +125
°
C.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
CC
V
I
V
O
T
amb
DC supply voltage
DC input voltage
DC output voltage
operating ambient temperature
4.5
0
0
40
40
5.0
6
5.5
V
CC
V
CC
+85
+125
500
V
V
V
°
C
°
C
ns
see DC and AC Characteristics
t
r
, t
f
input rise and fall times (pin 5)
V
CC
= 4.5 V
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
CC
I
IK
DC supply voltage
DC input diode current
0.5
+7
±
20
V
mA
for V
I
<
0.5 V
or V
I
>
V
CC
+ 0.5 V
for V
O
<
0.5 V
or V
O
>
V
CC
+ 0.5 V
for
0.5 V
<
V
O
<
V
CC
+ 0.5 V
I
OK
DC output diode current
±
20
mA
I
O
I
CC
; I
GND
T
stg
P
tot
DC output source or sink current
DC V
CC
or GND current
storage temperature
total power dissipation per package
plastic DIL
65
±
25
±
50
+150
mA
mA
°
C
note 1
above +70
°
C: derate linearly
with 12 mW/K
above +70
°
C: derate linearly
with 8 mW/K
750
mW
plastic mini-pack (SO)
500
mW
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