pmb2313 Infineon Technologies Corporation, pmb2313 Datasheet

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pmb2313

Manufacturer Part Number
pmb2313
Description
1.1-ghz Prescaler
Manufacturer
Infineon Technologies Corporation
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
pmb2313T-V1.5
Manufacturer:
INFINEON
Quantity:
1 772
Part Number:
pmb2313TV1.2
Manufacturer:
SIEMENS
Quantity:
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1.1-GHz Prescaler
2.1-GHz Prescaler
General Description
The PMB 2313, PMB 2314 prescaler family is designed for
use in mobile radio communication devices. It is fabricated
using Siemens B6HF silicon bipolar process. Due to its low
power consumption, low supply voltage down to 2.7 V and
low phase noise generation it is suitable for the use in
various battery powered handheld systems.
The balanced differential inputs of the IC may be connected
either symmetrically or asymmetrically.
Depending on the logic level at SW input the dividing ratio is
fixed to 1:64/65 or 1:128/129. The MOD input determines
whether modulus 1/n or 1/(n+1) (n=64 or n=128, according to
SW level) is active.
The IC can be switched to a low-power standby mode (input
STB). The MOD input is TTL/CMOS compatible. The emitter
follower output is CMOS compatible.
Applications
All analog and digital mobile communication systems as part
of RF- and IF synthesizers.
Siemens Aktiengesellschaft
Block Diagram
STB
SW
I 2
I 1
7
8
1
3
V
REF
1:64 / 65
1:128 / 129
GND
1
V
Type
PMB 2313-T
PMB 2314-T
Features
• Low operating current
• Power-down mode
• High input sensitivity
• Wide input frequency range
• Low noise
• Operating voltage 2.7 V to 5.5 V
• P-DSO-8 package
• Temperature range – 30 C to 85 C
S
2
5
PMB 2313: 0.1 GHz to 1.1 GHz
PMB 2314: 0.1 GHz to 2.1 GHz
Package
P-DSO-8-1 (SMD)
P-DSO-8-1 (SMD)
I
4
6
ITB08472
Q
MOD
PMB 2313
PMB 2314
B6HF
B6HF

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