Description
The LMX233XL family of monolithic, integrated dual frequency synthesizers, including prescalers, is to be used as a local oscillator for RF and first IF of a dual conversion transceiver.
Features
- very low current consumption; LMX2330L.
- 5.0 mA at 3V, LMX2331L.
- 4.0 mA at 3V, LMX2332L.
- 3.0 mA at 3V. The LMX233XL are available in a TSSOP 20-pin, CSP 24-pin surface mount plastic package, and thin CSP 20-pin surface mount plastic package. Features
n Ultra low current consumption n 2.7V to 5.5V operation n Selectable synchronous or asynchronous powerdown mode: ICC = 1 µA typical at 3V n Dual modulus prescaler: LMX2330L (RF) 32/33 or 64/65 LMX2331L/32L (RF) 64/65 or 1.
LMX2330L_NationalSemiconductor.pdf