DataSheet.jp

CF5002LE の電気的特性と機能

CF5002LEのメーカーはNippon Precision Circuits Incです、この部品の機能は「Crystal Oscillator Module ICs」です。


製品の詳細 ( Datasheet PDF )

部品番号 CF5002LE
部品説明 Crystal Oscillator Module ICs
メーカ Nippon Precision Circuits Inc
ロゴ Nippon Precision Circuits Inc ロゴ 




このページの下部にプレビューとCF5002LEダウンロード(pdfファイル)リンクがあります。
Total 9 pages

No Preview Available !

CF5002LE Datasheet, CF5002LE PDF,ピン配置, 機能
NIPPON PRECISION CIRCUITS INC.
SM5002L series
Crystal Oscillator Module ICs
OVERVIEW
The SM5002L series crystal oscillator module ICs fabricated in NPC’s Molybdenum-gate CMOS. They
comprise low-voltage low-current consumption oscillator circuits and output buffers. They incorporate built-in
oscillation capacitance with superior frequency response to realize stable 3rd overtone oscillation without any
external components.
FEATURES
s Oscillation frequency up to 100 MHz
s Third harmonic
s Capacitors CG and CD built-in
s Standby function (oscillator stops)
s 3 µA (typ) low standby current
s Inverter amplifier feedback resistance built-in
s INH pin pull-up resistance built-in
• INH= L : 2Mtyp
• INH= H : 90ktyp
s CMOS input level
s 8 mA (VDD = 3.0 V) output drive capability
s CMOS output duty level
s Output three-state function
s 2.7 to 3.6 V supply voltage
s Oscillator frequency output
s 8-pin SOP (SM5002L×S)
s Chip form (CF5002L×)
SERIES CONFIGURATION
Version
CF5002LA
SM5002LAS
CF5002LB
SM5002LBS
CF5002LC
SM5002LCS
CF5002LD
SM5002LDS
CF5002LE
SM5002LES
CF5002LF
SM5002LFS
Recommended
operating
frequency range
(MHz)
30 to 40
40 to 50
50 to 70
70 to 90
85 to 100
25 to 30
gm
(relative
value)
1.0
1.5
1.5
2.0
2.0
1.0
Built-in capacitance
CG (pF) CD (pF)
8 15
8 15
8 10
8 10
8 10
10 15
ORDERING INFORMATION
Rf1
(k)
5.6
4.7
3.9
3.9
2.7
8.5
Cf
(pF)
Output
duty level
Output
current
(mA)
Standby
function
22 CMOS
8
Yes
22 CMOS
8
Yes
22 CMOS
8
Yes
22 CMOS
8
Yes
22 CMOS
8
Yes
22 CMOS
8
Yes
Device
SM5002L×S
CF5002L×
Package
8-pin SOP
Chip form
NIPPON PRECISION CIRCUITS—1

1 Page





CF5002LE pdf, ピン配列
PAD LAYOUT
(Unit : µm)
VDD
SM5002L series
PINOUT
(Top View)
Q (920,1310)
Y
(0,0) INH XT XT VSS
X
Chip size: 0.92 × 1.31 mm
Chip thickness: 400 ± 30 µm
Chip base: VDD level
INH 1
XT 2
XT 3
VSS 4
8 VDD
7 NC
6 NC
5Q
PIN DESCRIPTION and PAD DIMENSIONS
Number Name
1 INH
2 XT
3 XT
4 VSS
5Q
6 NC
7 NC
8 VDD
Pad dimensions [µm]
I/O Description
XY
I
Output state control input. Oscillator stopped when LOW. Power-saving pull-up
resistor built in
195
188
I Amplifier input.
O Amplifier output.
Crystal oscillator connection pins.
Crystal oscillator connected between XT and XT
385 188
575 188
– Ground
766 188
O Output. Output frequency. High impedance at standby operation
765 1159
– No connection
––
– No connection
––
– Supply voltage
162 1159
BLOCK DIAGRAM
VDD VSS
XT
CG CD
Rf 1 Cf
XT
Rf 2
Q
INH
RUP1/RUP2
NIPPON PRECISION CIRCUITS—3


3Pages


CF5002LE 電子部品, 半導体
SM5002L series
Switching Characteristics
VSS = 0 V, Ta = 20 to 80 °C unless otherwise noted.
Parameter
Symbol
Conditions
Limits
Units
min typ max
Output rise time
Output fall time
Output duty cycle1
Output disable delay time2
Output enable delay time2
tr1
tr2
tf1
tf2
DUTY
tPLZ
tPZL
Measurement cct 3,
load cct 1,
0.1VDD 0.9VDD
Measurement cct 3,
load cct 1,
0.9VDD 0.1VDD
Measurement cct 3,
load cct 1,
Ta = 25 °C,
VDD = 3.0 V
VDD = 2.7 to 3.6 V,
CL = 15 pF
VDD = 3.0 to 3.6 V,
CL = 30 pF
VDD = 2.7 to 3.6 V,
CL = 15 pF
VDD = 3.0 to 3.6 V,
CL = 30 pF
SM5002LAS, SM5002LFS
CF5002LA, CF5002LF
CL = 30 pF, f = 30 MHz
SM5002LBS, CF5002LB
CL = 30 pF, f = 50 MHz
SM5002LCS, CF5002LC
CL = 30 pF, f = 70 MHz
SM5002LDS, SM5002LES
CL = 15 pF, f = 100 MHz
CF5002LD, CF5002LE
CL = 15 pF, f = 100 MHz
Measurement cct 6, Ta = 25 °C, VDD = 2.7 V,
load CL 15 pF
45
45
45
40
45
24
2.5 5
24
2.5 5
– 55
– 55
– 55
– 60
– 55
– 100
– 100
ns
ns
ns
ns
%
%
%
%
%
ns
ns
1. Monitored in sample lots.
2. Oscillator stop function is built-in. When INH goes LOW, normal output stops. When INH goes HIGH, normal output is not resumed until after the
oscillator start-up time has elapsed.
Current consumption and Output waveform with NPC’s standard crystal
Cb
L Ca R
f (MHz)
30
50
70
100
R ()
18.62
22.17
25.42
16.60
L (mH)
16.24
7.40
4.18
3.56
Ca (fF)
1.733
1.370
1.254
0.726
Cb (pF)
5.337
4.105
5.170
5.394
FUNCTIONAL DESCRIPTION
Standby Function
The oscillator stops when INH goes LOW. When the oscillator stops, the oscillator output on Q goes high
impedance.
INH
HIGH (or open)
LOW
Q
fO output frequency
High impedance
Oscillator
Normal operation
Stopped
NIPPON PRECISION CIRCUITS—6

6 Page



ページ 合計 : 9 ページ
 
PDF
ダウンロード
[ CF5002LE データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
CF5002LA

Crystal Oscillator Module ICs

Nippon Precision Circuits Inc
Nippon Precision Circuits Inc
CF5002LB

Crystal Oscillator Module ICs

Nippon Precision Circuits Inc
Nippon Precision Circuits Inc
CF5002LC

Crystal Oscillator Module ICs

Nippon Precision Circuits Inc
Nippon Precision Circuits Inc
CF5002LD

Crystal Oscillator Module ICs

Nippon Precision Circuits Inc
Nippon Precision Circuits Inc


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap