參數(shù)資料
型號: PBRC-4.19BR
英文描述: RESONATOR SMD 4.19MHZ
中文描述: 諧振器貼片4.19MHZ
文件頁數(shù): 48/50頁
文件大?。?/td> 1431K
代理商: PBRC-4.19BR
47
SPECIFICATIONS (386-HC)
Unit: mm (inch)
FEATURES
1) Capable of driving the
80386 and surrounding
LSI directly up to 150pF
load
2) Replaces existing clock
genarator and/or buffer
3) 45/55 symmetry for all
standard frequencies
even at 150pF load
4) Enable/disable function
as standard
5) 25 pieces per tube
6) Sold in increments of 100
pieces
DIMENSIONS
7
(
0
(
12.2
4
(
15.24
(. 21
PIN 1
PIN 14
PIN 8
PIN 7
4 (.018)
7
(
1
(
6
(
MARKINGS
386-HC1-CSE
32.0000 MHz
9601 Japan
MFG. ID
PART NUMBER
OUTPUT FREQUENCY
COUNTRY OF ORIGIN
DATE CODE
DOT (INDICATING PIN 1)
Parameters
Output Frequency
Code
f
OUT
Rating
24, 32, 40
50
1:±100
Unit
MHz
MHz
ppm
Remarks
CL=150pFmax
CL=80pFmax
Ta=0~70°C
Frequency Precision
(Inclusive of Temp. Voltage variation)
Aging
Rate
Operating Temperature
Storage Temperature Range
Supply Voltage
Supply Current
Duty Ratio
Output
“0” Level
“1” Level
Rise and Fall Time
f/f
f/f
T
OPR
T
STR
V
DD
I
CC
Sy
V
OL
V
OH
T
R
, T
F
±5
ppm/yr
°C
°C
V
mA
%
V
V
nsec
nsec
nsec
μA
μA
V
V
TTL
pF
pF
0~+70
-55~+125
5±0.25
65 max
45~55
0.1V
DD
max
0.9V
DD
min
See Clock Time Table
100 max
100 max
10 max
-150 max
2.2 min
0.8 max
Cl=150pF, Ta=25°C
1/2 V
DD
level
I
OL
=12mA
I
OL
=-1mA
Enable/Disable Time
Type E
Tristate Output
V
DD
= 5.25V
V
DD
=5.25V
I
IH
I
IL
V
IH
V
IL
Current
Input
Voltage
Fan Out
7
Load Capacitance
C
L
150
80
f=12.0MHz~40MHz
f=40.1MHz~50MHz
386 Series Clock Oscillators
HCMOS Drive - CMOS Compatible
O
: 24, 32, 40, 50 MHz
HOW TO ORDER
386-HC 1 - C S E - 40.0000M T
1
2
3
1 Type: 386 = 14 pin DIP
2 Frequency precision: 1 = ±100ppm
3 Output level/Duty cycle
CS = CMOS compatible/45 to 55%
4 Enable/disable function:
= without function, E = with function
5 Frequency
6 Packaging: T = Tube
4
5
6
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