FEATURES
PXO (Quarzoszillatoren)
- HIGH RELIABILITY FOR LOW COST
- FREQUENCY STABILITY TO +-25 PPM
- AVAILABLE IN 5.0 AND 3.3 VOLT
- STANDARD DIP 14 AND DIP 8 PACKAGE
- EXCELLENT CLOCK SIGNAL GENERATOR FOR DSP'S AND CPU'S
- EXTENDED TEMPERATURE RANGE TO -40/+85°C
SERIES
PACKAGE
FREQUENCY RANGE
FREQUENCY STABILITY
OPERATING TEMPERATURE RANGE
CXOF
14 PIN DIP
PETERMANN
TECHNIK
Time & Frequency Components
CXOH
8 PIN DIP
INPUT
OUTPUT
PIN 1
1.0 ~ 80.0 MHz
+-25 ~ +-100 ppm
0/+70°C ~ -40/+85°C
+5.0 VDC +-10%
VOLTAGE
+3.3 VDC +-10%
1 ~ 4.0 MHz = 10 mA max.
CURRENT
4.0 ~ 32.0 MHz = 30 mA max.
32.0 ~ 80.0 MHz = 45 mA max.
STANDARD
40/60%
SYMMETRY
OPTION
45/55%
RISE AND FALL TIME
5 ns typical / 10 ns max.
"0" LEVEL
0.4 V max.
TTL 5 VOLT
"1" LEVEL
+2.4 V min.
"0" LEVEL
0.4 V (10% VDD)
CMOS 5 VOLT
"1" LEVEL
+4.5 V (90%VDD)
"0" LEVEL
0.4 V max.
TTL 3.3 VOLT
"1" LEVEL
+1.4 V min.
"0" LEVEL
0.1 V (10% VDD)
CMOS 3.3 VOLT
"1" LEVEL
+2.97 V (90%VDD)
TTL
1 ~ 10 TTL
LOAD
CMOS
15 ~ 50 pF
STANDARD
WITHOUT ENABLE/DISABLE FUNCTION
OPTION
WITH ENABLE/DISABLE FUNCTION
PART NUMBERING SYSTEM
EXAMPLE
SERIES
INPUT VOLTAGE
SYMMETRY
PIN 1
ENABLE/DISABLE
FREQUENCY STABILITY
CXOF OR CXOH
BLANK FOR 5 VOLT
3 FOR 3.3 VOLT
BLANK FOR 40/60%
S FOR 45/55%
BLANK FOR NO E/D
E FOR E/D
BLANK FOR 100 PPM
ANY 50 ~ 15 PPM
BLANK FOR 0/+70°C
N = -10/+60°C
M = -20/+70°C
W = -40/+85°C
CXOH-3-S-E-50-W-27.000MHz
TEMPERATURE RANGE
PETERMANN-TECHNIK | Amselweg 8 | D-86916 Kaufering
Fon: 00 49 (0) 81 91 / 30 53 95 | Fax: 00 49 (0) 81 91 / 30 53 97
PETERMANN [ PETERMANN-TECHNIK ]
