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부품번호 | CF5022B1-2 기능 |
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기능 | Crystal Oscillator Module ICs | ||
제조업체 | Nippon Precision Circuits Inc | ||
로고 | |||
NIPPON PRECISION CIRCUITS INC.
SM5022 series
Crystal Oscillator Module ICs
OVERVIEW
The SM5022 series are crystal oscillator module ICs
fabricated in NPC’s Molybdenum-gate CMOS, that
incorporate high-frequency, low current consump-
tion oscillator and output buffer circuits. Highly
accurate thin-film feedback resistors and high-fre-
quency capacitors are built-in, eliminating the need
for external components to make a stable fundamen-
tal-harmonic oscillator.
FEATURES
s Up to 30MHz operation
s Fundamental oscillation
s Capacitors CG, CD built-in
s Inverter amplifier feedback resistor built-in
s TTL input level
s 4 mA (VDD = 2.7 V) drive capability
8 mA (VDD = 4.5 V) drive capability
SERIES CONFIGURATION
s Output three-state function
s 2.7 to 5.5 V supply voltage (A× series)
4.5 to 5.5 V supply voltage (B× series)
s Oscillator frequency output (fO, fO/2, fO/4, fO/8
determined by internal connection)
s 6-pin SOT (SM5022××H)
s Chip form (CF5022××)
Version1
Supply voltage
Chip SOT
Recommended
operating frequency
range (MHz)
3V 5V
SM5022A1H 2.7 to 5.5 2.7 to 5.5 4 to 24 4 to 30
Built-in
capacitance
(pF)
CG CD
8 10
SM5022A2H 2.7 to 5.5 2.7 to 5.5 4 to 24 4 to 30
–
–
SM5022A3H 2.7 to 5.5 2.7 to 5.5 4 to 30 4 to 30
8
10
SM5022A4H 2.7 to 5.5 2.7 to 5.5 4 to 30 4 to 30
–
–
SM5022A5H 2.7 to 5.5 2.7 to 5.5 4 to 30 4 to 30
8
10
SM5022A7H 2.7 to 5.5 2.7 to 5.5 4 to 30 4 to 30
8
10
SM5022B1H 4.5 to 5.5 4.5 to 5.5
×
4 to 30
1. Chip form devices have designation CF5022××.
ORDERING INFORMATION
8
10
gm Rf Output Output
ratio (kΩ) frequency level
1 600 fo C M O S
1 600 fo C M O S
1 600 fo/2 C M O S
1 600 fo/2 C M O S
1 600 fo/4 C M O S
1 600 fo/8 C M O S
1 600
fo
TTL
Standby
output state
High
impedance
High
impedance
High
impedance
High
impedance
High
impedance
High
impedance
High
impedance
Device
S M 5 0 2 2 ××H
C F 5 0 2 2 ××–2
Package
6-pin SOT
Chip form
NIPPON PRECISION CIRCUITS—1
SM5022 series
SPECIFICATIONS
Absolute Maximum Ratings
VSS = 0 V
Parameter
Supply voltage range
Input voltage range
Output voltage range
Operating temperature range
Symbol
VDD
V IN
VOUT
Topr
Storage temperature range
T stg
Output current
Power dissipation
IO U T
PD
Condition
Chip form
6-pin SOT
6-pin SOT
Rating
−0.5 to 7.0
−0.5 to V D D + 0.5
−0.5 to V D D + 0.5
−40 to 85
−65 to 150
−55 to 125
13
250
Recommended Operating Conditions
VSS = 0 V, f ≤ 30MHz, CL ≤ 15pF
Parameter
Supply voltage
Input voltage
Operating temperature
Symbol
VDD
V IN
TOPR
Condition
Rating
min typ max
2.7 – 5.5
VSS – VDD
−20 –
80
Note: Recommended operating conditions will change in accordance with operating frequency, load capacitance, or pow er dissipation.
Unit
V
V
V
°C
°C
mA
mW
Unit
V
V
°C
NIPPON PRECISION CIRCUITS—4
4페이지 SM5022 series
TTL (B× series)
5 V operation
VDD = 4.5 to 5.5 V, VSS = 0 V, Ta = −20 to 80 °C unless otherwise noted.
Parameter
Symbol
Condition
Rating
min typ max
Unit
Output rise time
tr3 Measurement cct 6, load cct 2, 0.4V to 2.4V, CL = 15 p F
Output fall time
tf3 Measurement cct 6, load cct 2, 2.4V to 0.4V, CL = 15 p F
Output duty cycle1
Duty
Measurement cct 6, load cct 2,
Ta = 25 °C , V D D = 5 V, CL = 15 p F, f = 30 M H z
Output disable delay time2 tPLZ
Output enable delay time2 tPZL Measurement cct 7, load cct 2, Ta = 25 °C , V D D = 5 V, CL = 15 p F
– 2.5 7 ns
– 2.5 7 ns
45 – 55 %
– – 100 ns
– – 100 ns
1. Determined by the lot monitor.
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
R (Ω)
18.62
L (mH)
16.24
Ca (fF)
1.733
Cb (pF)
5.337
FUNCTIONAL DESCRIPTION
Standby Function
When INH goes LOW, the oscillator output on Q goes high impedance.
INH
HIGH (or open)
LOW
Q
A ny fO , fO /2, fO /4, or fO /8 output frequency
High impedance
Oscillator
Normal operation
Stopped
NIPPON PRECISION CIRCUITS—7
7페이지 | |||
구 성 | 총 10 페이지수 | ||
다운로드 | [ CF5022B1-2.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
CF5022B1-2 | Crystal Oscillator Module ICs | Nippon Precision Circuits Inc |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |