ASM3I2759AF-06OR PULSECORE [PulseCore Semiconductor], ASM3I2759AF-06OR Datasheet - Page 3

• Manufacturer Part Number: ASM3I2759AF-06OR
• Description: Low Power Peak EMI Reducing Solution
• Manufacturer: PULSECORE [PulseCore Semiconductor]

January 2007
rev 1.7
Pin Configuration (8-pin SOIC and TSSOP Packages)
Pin Description
Modulation Profile
Specification
Pin#
Frequency Range
Modulation Equation
Frequency Deviation
1
2
3
4
5
6
7
8
Pin Name
XIN/CLKIN
ModOUT
XOUT
VSS
VDD
NC
NC
PD
Description
Type
O
O
P
P
-
-
For 2.5V Supply
For 3.3V Supply
I
I
Crystal connection or external reference frequency input. This pin has dual functions. It
can be connected either to an external crystal or an external reference clock.
Crystal connection. If using an external reference, this pin must be left unconnected.
Power-down control pin. Pull low to enable power-down mode. Connect to VDD if not
used.
No connect.
Ground connection.
Spread spectrum clock output.
No connect.
Power supply for the entire chip
Notice: The information in this document is subject to change without notice.
Low Power Peak EMI Reducing Solution
XIN/CLKIN
XOUT
PD
NC
3
1
2
4
ASM3P2759A
Description
6
5
8
7
3MHz < CLKIN < 5MHz
3MHz < CLKIN < 6MHz
VDD
VSS
NC
ModOUT
Specification
±1% @ 3MHz
F
IN
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ASM3P2759A
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