PE9311 Datasheet, PDF (1/7 Pages) Peregrine Semiconductor Corp. – 1500 MHz Low Power UltraCMOS™ Divide-by-2 Prescaler Rad hard for Space Applications

Product Description
The PE9311 is a high-performance static UltraCMOS™
prescaler with a fixed divide ratio of 2. Its operating frequency
range is DC to 1500 MHz. The PE9311 operates on a nominal
3 V supply and draws only 6.5 mA. It is packaged in a small 8-
lead ceramic SOIC and is ideal for frequency scaling and clock
generation solutions.
The PE9311 is manufactured in Peregrine’s patented Ultra-
Thin Silicon (UTSi®) CMOS process, offering the performance
of GaAs with the economy and integration of conventional
CMOS.
Product Specification
PE9311
1500 MHz Low Power UltraCMOS™
Divide-by-2 Prescaler
Rad hard for Space Applications
Features
• Rad hard for Space Applications
• DC to 1500 MHz operation
• Fixed divide ratio of 2
• Low-power operation: 6.5 mA typical
@3V
• Ultra small package: 8-lead Ceramic
SOIC
• Guaranteed 100 Krads(Si) Total Dose
Performance
• Superior Single Event Upset Immunity
Figure 1. Functional Diagram
Figure 2. Package Type
8-lead CSOIC
IN
Pre-Amp
DQ
CLK QB
Output
Buffer
OUT
Table 1. Electrical Specifications @ +25 °C, V_DD = 2.6 V (Z_S = Z_L = 50 Ω)
V_DD = 3.0 V, -40° C ≤ T_A ≤ 85° C, unless otherwise specified
Parameter
Conditions
Minimum
Typical
Supply Voltage
2.85
3.0
Supply Current
6.5
Input Frequency (Fin)
DC
Input Power (Pin)
DC < Fin • 1000 MHz
-8
1000 < Fin • 1500 MHz
0
Output Power (Pout)
DC < Fin • 1500 MHz
0
Maximum
3.15
11
1500
+10
+10
Units
V
mA
MHz
dBm
dBm
dBm
Document No. 70-0114-02 │ www.psemi.com
©2005 Peregrine Semiconductor Corp. All rights reserved.
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