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Número de pieza | SA702N | |
Descripción | Divide by: 64/65/72 triple modulus low power ECL prescaler | |
Fabricantes | Philips | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de SA702N (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! Philips Semiconductors RF Communications Products
Divide by: 64/65/72 triple modulus low power
ECL prescaler
Product specification
SA702
DESCRIPTION
The SA702 triple modulus (Divide By
64/65/72) low power ECL prescaler is used in
synthesizer systems to achieve low phase
lock time, broad operating range, high
reference frequency and small frequency
step sizes. The minimum supply voltage is
2.7V and is compatible with the CMOS
UMA1005 synthesizer from Philips and other
logic circuits. The low supply current allows
application in battery operated low-power
equipment. Maximum input signal frequency
is 1.1GHz for cellular and other land mobile
applications. There is no lower frequency
limit due to a fully static design. The circuit is
implemented in ECL technology on the
QUBiC process. The circuit will be available
in an 8-pin SO package with 150 mil package
width and in 8-pin dual in-line plastic
package.
FEATURES
• Low voltage operation
• Low current consumption
• Operation up to 1.1GHz
• ESD hardened
APPLICATIONS
• Cellular phones
• Cordless phones
• RF LANs
• Test and measurement
• Military radio
• VHF/UHF mobile radio
• VHF/UHF hand-held radio
PIN CONFIGURATION
N, D Package
IN 1
VC 2
MCC2 3
OUT 4
8 IN
7 GND
6 MC1
5 OUT
ORDERING INFORMATION
DESCRIPTION
8-Pin Plastic Dual In-Line Package (DIP)
8-Pin Plastic Small Outline (SO) package (Surface-mount)
TEMPERATURE RANGE
-40 to +85°C
-40 to +85°C
ORDER CODE
SA702N
SA702D
DWG #
0404B
0174C
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
VCC
VIN
IO
TSTG
TA
θJA
Supply voltage
Voltage applied to any other pin
Output current
Storage temperature range
Operating ambient temperature range
Thermal impedance
D package
N package
RATING
-0.3 to +7.0
-0.3 to (VCC + 0.3)
10
-65 to +125
-55 to +125
158
108
UNITS
V
V
mA
°C
°C
°C/W
June 17, 1993
2 853-1709 10044
1 page Philips Semiconductors RF Communications Products
Divide by: 64/65/72 triple modulus low power
ECL prescaler
Product specification
SA702
IN
50Ω
R1 C1
50Ω 1000pF
IN
VCC
MC2
C3
0.1µF
VCC
MC2
OUT
R3
2.2kΩ
C4
5pF
IN
50Ω
C2
1000pF
IN
GND
MC1
OUT
R4
2.2kΩ
R2
50Ω
MC1
OUT
C5
5pF
OUT
Figure 1. SA702 Test Circuit
FREQUENCY (MHz)
0
200
400
600
800
1000
1200
–5
–10
–15 –40°C
VCC = 3.0V
25°C
–20 85°C
–25
–30
–35
–40
Figure 2. Minimum Input Power vs Frequency and Temperature
June 17, 1993
6
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet SA702N.PDF ] |
Número de pieza | Descripción | Fabricantes |
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