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CF5007AL1-1 Schematic ( PDF Datasheet ) - Nippon Precision Circuits Inc

Teilenummer CF5007AL1-1
Beschreibung Crystal Oscillator Module ICs
Hersteller Nippon Precision Circuits Inc
Logo Nippon Precision Circuits Inc Logo 




Gesamt 11 Seiten
CF5007AL1-1 Datasheet, Funktion
NIPPON PRECISION CIRCUITS INC.
SM5007 series
Crystal Oscillator Module ICs
OVERVIEW
The SM5007 series are crystal oscillator module ICs, that feature low current consumption. Highly accurate
thin-film feedback resistors and high-frequency capacitors are built-in, eliminating the need for external com-
ponents to make a stable fundamental-harmonic oscillator.
FEATURES
I Capacitors CG, CD built-in
I Standby function (oscillator stops)
I 6 µA (typ.) low standby current (5 V operation)
I Power-save pull-up resistor built-in
I Inverter amplifier feedback resistor built-in
I 3.2 mA (VDD = 4.5 V), 1.6 mA (VDD = 2.7 V)
drive capability
I 2.7 to 5.5 V supply voltage
I Low current consumption
I Oscillator frequency output
(fO or fO/2, determined by internal connection)
I 8-pin VSOP (SM5007AL×V)
I Chip form (CF5007A××)
SERIES CONFIGURATION
Version
CF5007AA1
CF5007AA2
SM5007AL1V
CF5007AL1
SM5007AL2V
CF5007AL2
Recommended
Operating
frequency [MHz]
3V 5V
30 30
30 30
20 30
20 30
Output
frequency
fO
fO /2
fO
fO /2
gm ratio
2
2
1
1
Built-in capacitance
[pF]
CG CD
10 10
10 10
Input level
TTL
TTL
10 10
CMOS
10 10
CMOS
Output duty Standby
level output state
CMOS
CMOS
CMOS
CMOS
LOW
LOW
High
impedance
High
impedance
Note: Recommended operating frequency is not the guaranteed value but is measured using NPC’s standard crystal.
Since the product feature is targeted at low current consumption, please evaluate oscillation margins seriously before actual use.
ORDERING INFORMATION
Device
S M 5 0 0 7 A L ×V
C F 5 0 0 7 A ××–1
Package
8-pin VSOP
Chip form
NIPPON PRECISION CIRCUITS—1






CF5007AL1-1 Datasheet, Funktion
SM5007 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
HIGH-level output voltage
L OW -level output voltage
Output leakage current
(AL series only)
HIGH-level input voltage
L OW -level input voltage
Current consumption
Standby current
INH pull-up resistance
Negative resistance
Feedback resistance
Built-in capacitance
VOH Q: Measurement cct 1, IOH = 3.2 m A
VOL Q: Measurement cct 1, IOL = 3.2 m A
Q: Measurement cct 2, INH = LOW,VOH = VDD
IZ
Q: Measurement cct 2, INH = LOW,VOL = VSS
VIH INH
S M 5 0 0 7 A L ×V
CF5007AL×
CF5007AA×
VIL INH
S M 5 0 0 7 A L ×V
CF5007AL×
CF5007AA×
CF5007AA1
SM5007AL1V
ID D 1
INH = open, Measurement cct 3, No load, CF5007AL1
f = 30 MHz crystal oscillator
CF5007AA2
SM5007AL2V
CF5007AL2
CF5007AA1
ID D 2
INH = open, Measurement cct 3,
C L = 15 p F, f = 30 MHz cr ystal oscillator
SM5007AL1V
CF5007AL1
CF5007AA2
SM5007AL2V
CF5007AL2
IS T I N H = V S S, Measurement cct 3
RUP1 Measurement cct 4, V DD = 5 V, INH = V SS
RUP2 Measurement cct 4, V DD = 5 V, INH = 3.5 V
CF5007AA×
R L V D D = 5 V, Ta = 25 °C , 30 M H z
S M 5 0 0 7 A L ×V
CF5007AL×
Rf Measurement cct 5
CG
Design value
CD
Rating
min typ max
4.0 –
– – 0.4
– – 10
– – 10
Unit
V
V
µA
0.7VDD
V
2.0 –
– – 0.3VDD
V
– – 0.8
3.0 6.8
2.2 4.8
2.2 5.0
1.4 3.0
mA
5.6 9.8
4.8 7.8
3.6 6.6
2.8 4.6
– 6 15 µA
0.3 –
6 M
40 – 200 k
–360
–190
50 – 300 k
9.3 10 10.7 pF
9.3 10 10.7 pF
NIPPON PRECISION CIRCUITS—6

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