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參數(shù)資料
| 型號(hào)： | TCO-743TH7 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Ground Resistance Tester Model 3731 Clamp On Alarm Memory RoHS Compliant: NA |
| 中文描述： | 晶體時(shí)鐘振蕩器 |
| 文件頁(yè)數(shù)： | 1/1頁(yè) |
| 文件大小： | 51K |
| 代理商： | TCO-743TH7 |
Specifications
Package Outlines [Dimensions in mm]
TCO-743TH7
FULL DIP Double-Sealed TTL
Crystal Clock Oscillator
Features
TTL logic output
DIP-14 pin package compatible
Tight stability (
±10 ppm)
Enable/Disable feature
Table A
*1 Inclusive of calibration tolerance at +25
°C, operating temperature.
*2 Rise time (0 to +4.5V) of Vcc
>150
s
Absolute Maximum Ratings
Supply voltage
Input voltage
Output voltage
Input current
Output current
Storage temperature
Vcc
VIN
VO
IIN
IO
Tstg
Parameter
Symbol
Rating
-0.5 to +7.0 V
-0.5 to Vcc+0.5 V
±10 mA
±25 mA
-40 to +80
°C
1.5 to 60 MHz
±10 ppm max.
0
°C to +70 °C
+5.0 V
±10 %
See Table A (max.)
VIH=+3.5 V min. / VIL=+1.5 V max.
VOH=+4.0 V min. / VOL=+0.4 V max.
45 to 55 %
See Table A (max.)
10 max.
4 ms max.
10 ms max.
Frequency
Frequency Stability
Operating Temperature
Supply Voltage
Supply Current
Input Voltage
Output Voltage
Symmetry
Rise/Fall time
Fanout
Start-up time
fo
f/fo
Topr
Vcc
Icc
VIH
VIL
VOH
VOL
SYM
tr/tf
n
tst
(*1)
DC
Vcc=+5.5V
#1:VIH or OPEN ... Enable
#1:VIL or GND
... Disable
IOH=-4mA, IOL=+16mA
at +1.4V
at +0.4 to +2.4V
1.6mA/gate
1.5
≤ fo ≤ 26 MHz (*2)
26 < fo
≤ 60 MHz (*2)
Parameter
TCO-743TH7
Conditions
Pin
#1
#7
#8
#14
CONNECTION
E/D CONTROL
GND/case
Output
Vcc DC
13.2
max.
4.0
min.
4.57
7.62
7.11
max.
20.8 max.
Marking
12.19
Solder dip
15.24
#14
#8
#1
0.79
0.46
#7
TOYOCOM
MHz
JAPAN
Model
Frequency
Date Code
Denotes Pin #1 Location
Test Circuit
See Test Circuit page TEST-2
(2001. 2.)
1.5
≤ fo
fo
≤ 10
15
5
Freq.
(MHz)
Icc
(mA)
tr,tf
(ns)
20
5
40
5
10 < fo
fo
≤ 26
26 < fo
fo
≤ 60
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