參數(shù)資料
型號(hào): 1870XE-FREQ2-OUT21-STBY1
廠商: NIHON DEMPA KOGYO CO LTD
元件分類: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 40 MHz - 125 MHz, CMOS OUTPUT
文件頁(yè)數(shù): 1/1頁(yè)
文件大小: 24K
代理商: 1870XE-FREQ2-OUT21-STBY1
82
CRYSTAL CLOCK
OSCILLATORS
1870XE 1870YE SERIES
Output Level
Frequency Range
(MHz)
Frequency Stability
(
×10–6)
Operating Temp. Range
(°C)
Supply Voltage
(V)
VOL max / VOH min
(V)
Tr max/Tf max
(ns)
Duty Cycle
(%)
Fanout (gate)
CL (pF)
Stand-by Function
Jitter
P-P (ps)
Current Consumption
(+3.3V, at 25C)
stand-by
s Features
8 Supply Voltage 3.3V.
8 Directly drives C-MOS IC.
8 The PLL technology enables this series to cover the frequency range from 1 to 125MHz.
8 The frequency writing technology makes quick delivery possible.
8 Stand-by function for output (Tri-state output).
8 Compact and light weight : height 4.7mm, volume 0.4j, weight 1.5g.
8 High reliability.
(metal hermetic sealed crystal unit is inhoused)
8 Applicable for reflow automatic mounting processes.
8 Static electricity proof packaging : tape & reel.
C-MOS
1~125
±50, ±100
–20~+70
3.3V±0.3
0.4/VDD–0.4 IOL=8mA, IOH=–8mA
3.3 (at 0.2VDD~0.8VDD)
45~55 (<
=40MHz), 40~60(>40MHz) : at 1/2VDD
15
Yes (tri-state)
250 (max) : at CL=15pF
28mA (max)
16mA (max)
50A (max)
s Absolute Maximum Rating
Supply Voltage (VDD) –0.5~+7.0V DC
Storage Temperature Range –55~+125°C
s 1870XE 1870YE Series Outline
14.00max
#4
#3
9.80max
8.65
#1
#2
5.08
4.10
4.70max
±0.25
0.51
7.62
0.25
min
±0.20
s Output Wave <C-MOS>
s Stand-by Function
Tr
Tf
VOL
0.2VDD
1/2VDD
t
T
VOH
0.8VDD
Duty Cycle = t/T
×100 [%]
0V
# 1
STAND-BY
# 2
GND
# 3
OUTPUT
# 4
+3.3VDC
PIN
Connection
# 1 pin input
# 3 pin output
H level (0.7VDD min)
or open
L level (0.2VDD max)
Operating
High impedance
(Weak pull down)
(mm)
Item
Model
1870XE
1870YE
Note : If requested, Supply Voltage 2.7~3.3V (<
=66.7MHzDuty Cycle 40 ~ 60%), Operating Temp. Range –40~+85C (Frequency Stability
±100
×10–6) is available.
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