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PDF CF5036 Data sheet ( Hoja de datos )
| Número de pieza | CF5036 | |
| Descripción | 2.5V LVPECL Output Oscillator ICs | |
| Fabricantes | Nippon Precision Circuits | |
| Logotipo |  |
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CF5036 series
2.5V LVPECL Output Oscillator ICs
OVERVIEW
The CF5036 series are 2.5V operation, differential PECL output oscillator ICs. They support 50MHz to
250MHz 3rd overtone oscillation and 50MHz to 700MHz fundamental oscillation. The devices are fabricated
www.DataSheet4U.cuosming a proprietary BiCMOS process, enabling a high-frequency oscillator circuit and differential LVPECL
output buffer to be incorporated on a single chip. The CF5036 series can be used to construct high-frequency
PECL output oscillators.
FEATURES
I 2.375 to 3.6V operating supply voltage range
I Operating frequency range (varies with version)
• 50MHz to 700MHz fundamental oscillation
• 50MHz to 250MHz 3rd overtone oscillation
I – 40 to 85°C operating temperature range
I Differential LVPECL output
I 50Ω output load (terminated to VCC – 2V)
I Standby function
• Outputs are high impedance when OE is LOW.
(oscillator stops)
I Power-saving pull-up resistor built-in (pin OE)
I BiCMOS process
I Chip form (CF5036××)
SERIES CONFIGURATION
Version
Oscillation mode
Recommended operating
frequency range*1 [MHz]
Output frequency
CF5036G1
CF5036G2
CF5036A1
CF5036A2
CF5036B1
CF5036B2
CF5036C1
CF5036C2
CF5036D1
CF5036D2
CF5036E1
(CF5036E2)
CF5036F1
(CF5036F2)
(CF5036V1)
(CF5036V2)
(CF5036W1)
(CF5036W2)
Fundamental
or
3rd overtone
Fundamental
Oscillator constants determined
by external components
(Rf, CXIN, CXOUT)
50 to 80
80 to 120
100 to 180
150 to 250
250 to 400
400 to 600
600 to 700
80 to 400
400 to 700
fO
fO/2
fO
fO/2
fO
fO/2
fO
fO/2
fO
fO/2
fO
fO/2
fO
fO/2
fO
fO/2
fO
fO/2
*1. The recommended operating frequency is a yardstick value derived from the crystal used for NPC characteristics authentica-
tion. However, the oscillator frequency band is not guaranteed. Specifically, the characteristics can vary greatly due to crystal
characteristics and mounting conditions, so the oscillation characteristics of components must be carefully evaluated.
Note. These versions in parentheses ( ) are under development. Please ask our Sales & Marketing section for further detail.
ORDERING INFORMATION
Device
CF5036××–1
Package
Chip form
SEIKO NPC CORPORATION —1
1 page  
CF5036 series
Electrical Characteristics
3.3V operation
VCC = 3.0 to 3.6V, GND = 0V, Ta = −40 to +85°C unless otherwise noted.
Parameter
Current consumption 1
www.DataSheet4U.coCmurrent consumption 2
HIGH-level output voltage
LOW-level output voltage
Output leakage current
HIGH-level input voltage
LOW-level input voltage
LOW-level input current 1
LOW-level input current 2
Pull-down resistance 1
Symbol
Conditions
IEE1
Measurement cct. 1, 5036G×, A×, B×, C×, D×
OE = open
5036E×, F×
IEE2 Measurement cct. 1, OE = LOW
Ta = 0 to 85°C
VOH Measurement cct. 2,
VCC = 3.3V,
Ta = –40°C
OE = open,
VOL OUT, OUTN pins
Ta = 0 to 85°C
Ta = –40°C
IZ Measurement cct. 3, OE = LOW, OUT, OUTN pins
VIH Measurement cct. 1, OE pin
VIL Measurement cct. 1, OE pin
IIL1 Measurement cct. 1, VIL = 0V, OE pin
IIL2 Measurement cct. 1, VIL = 0.7VCC, OE pin
RPD1 Measurement cct. 3, XIN pin
Min
–
–
–
2.275
2.215
1.490
1.470
–
0.7VCC
–
−2
−20
12
Rating
Typ
55
64
–
2.350
2.295
1.600
1.605
–
–
–
–
–
24
Max
88
98
30
2.420
2.420
1.680
1.745
10
–
0.3VCC
−20
−200
48
2.5V operation
VCC = 2.375 to 2.625V, GND = 0V, Ta = −40 to +85°C unless otherwise noted.
Parameter
Current consumption 1
Current consumption 2
HIGH-level output voltage
LOW-level output voltage
Output leakage current
HIGH-level input voltage
LOW-level input voltage
LOW-level input current 1
LOW-level input current 2
Pull-down resistance 1
Symbol
Conditions
IEE1
Measurement cct. 1, 5036G×, A×, B×, C×, D×
OE = open
5036E×, F×
IEE2 Measurement cct. 1, OE = LOW
Ta = 0 to 85°C
VOH Measurement cct. 2,
VCC = 2.5V,
Ta = –40°C
OE = open,
VOL OUT, OUTN pins
Ta = 0 to 85°C
Ta = –40°C
IZ Measurement cct. 3, OE = LOW, OUT, OUTN pins
VIH Measurement cct. 1, OE pin
VIL Measurement cct. 1, OE pin
IIL1 Measurement cct. 1, VIL = 0V, OE pin
IIL2 Measurement cct. 1, VIL = 0.7VCC, OE pin
RPD1 Measurement cct. 3, XIN pin
Min
–
–
–
1.475
1.415
0.690
0.670
–
0.7VCC
–
−2
−10
12
Rating
Typ
55
64
–
1.550
1.495
0.800
0.805
–
–
–
–
–
24
Max
88
98
30
1.760
1.620
1.095
1.195
10
–
0.3VCC
−20
−150
48
Unit
mA
mA
µA
V
V
V
V
µA
V
V
µA
µA
kΩ
Unit
mA
mA
µA
V
V
V
V
µA
V
V
µA
µA
kΩ
SEIKO NPC CORPORATION —5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet CF5036.PDF ] | |
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