參數(shù)資料
型號: 7311B-ASV81-D-FREQ-OUT21
廠商: NIHON DEMPA KOGYO CO LTD
元件分類: VCXO, clock
英文描述: VCXO, CLOCK, 25 MHz - 52 MHz, CMOS OUTPUT
文件頁數(shù): 1/1頁
文件大?。?/td> 47K
代理商: 7311B-ASV81-D-FREQ-OUT21
138
CRYSTAL
OSCILLATORS
VOLTAGE CONTROLLED CRYSTAL OSCILLATORS 7300 SERIES
s Model 7311A
7311B
s Main applications : ISDN, HDTV, PBX
s Features
8 Surface mount type
8 Compactness (height 5mm max, volume
0.65
j)
8 Wide frequency trim range
8 Directly drives the TTL or C-MOS IC
8 It is applicable to reflow soldering.
s Specification
s Dimensions
()
7.62
±0.2
1.0
±0.1
9.0
14.4
±0.2
4.9
0.2
+0.1
(0.15)
GND
V.C.
11.4
+DC
OUTPUT
11.4
7.62
±0.2
1.0
±0.1
9.0
11.7
+0.4 –
0.2
4.9
0.2
+0.1
0.8
GND
V.C.
11.4
+DC
OUTPUT
11.4
11A-3
(mm)
11B-4
(mm)
Recommended land pattern
3.81 3.81
1.6
3.3
4.3
3.3
Recommended land pattern
1.6
1.95
4.3
1.95
3.81
2~52
+5VDC±5%
+3.3VDC±5%
N-TTL2
15pF
–10~+70C
30mA max
20mA max
±40
×10–6 max
TTL Level
C-MOS Level
40~60% (+1.4V) 40~60% (1/2VDD) 40~60% (1/2VDD)
±50
×10–6 min
±100
×10–6 min/+2.5±2.0V
/+1.65±1.5V
Positive
11A-3, 11B-4
Standard Nominal
Frequency Range (MHz)
Supply Voltage
Load
Operating Temp. Range
Current Consumption
Frequency Stability
Output Level
Duty Cycle
AFC Charact.
Polarity
Case Code
Model
7311A, 7311B
Item
Spec. Code
See ()
SV71
SV81
SV81-D
Standard Nominal frequency (MHz)
Spec Code
2 ~ 25
G
25 ~ 52
A
Model 7311A
→ Case Code 11A-3, 7311B → Case Code 11B-4
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