參數(shù)資料
型號(hào): 74HC4046AD/T3
廠商: NXP SEMICONDUCTORS
元件分類(lèi): PLL合成/DDS/VCOs
英文描述: PLL FREQUENCY SYNTHESIZER, PDSO16
封裝: SOT-109, SOP-16
文件頁(yè)數(shù): 34/34頁(yè)
文件大小: 442K
代理商: 74HC4046AD/T3
1997 Nov 25
9
Philips Semiconductors
Product specication
Phase-locked-loop with VCO
74HC/HCT4046A
RECOMMENDED OPERATING CONDITIONS FOR 74HC/HCT
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
Voltages are referenced to GND (ground = 0 V)
SYMBOL
PARAMETER
74HC
74HCT
UNIT
CONDITIONS
min. typ. max. min.
typ.
max.
VCC
DC supply voltage
3.0
5.0
6.0
4.5
5.0
5.5
V
VCC
DC supply voltage if VCO
section is not used
2.0
5.0
6.0
4.5
5.0
5.5
V
VI
DC input voltage range
0
VCC
0VCC
V
VO
DC output voltage range
0
VCC
0VCC
V
Tamb
operating ambient
temperature range
40
+85
40
+85
°C
see DC and AC
CHARACTERISTICS
Tamb
operating ambient
temperature range
40
+125
40
+125 °C
tr,tf
input rise and fall times (pin 5)
6.0
1000
6.0
500
ns
VCC = 2.0 V
6.0
500
6.0
500
ns
VCC = 4.5 V
6.0
400
6.0
500
ns
VCC = 6.0 V
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
CONDITIONS
VCC
DC supply voltage
0.5
+7
V
±IIK
DC input diode current
20
mA
for VI <0.5 V or VI > VCC + 0.5 V
±I
OK
DC output diode current
20
mA
for VO <0.5 V or VO > VCC + 0.5 V
±I
O
DC output source or sink
current
25
mA
for
0.5 V < VO < VCC + 0.5 V
±I
CC; ±IGND
DC VCC or GND current
50
mA
Tstg
storage temperature range
65
+150
°C
Ptot
power dissipation per package
plastic DIL
750
mW
for temperature range:
40 to +125 °C
74HC/HCT
above + 70
°C: derate linearly with 12 mW/K
plastic mini-pack (SO)
500
mW
above + 70
°C: derate linearly with 8 mW/K
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