Description
The CXA1851N is an up/down converter IC for 900 MHz-band mobile communications.
This is suitable for 900 MHz-band digital cordless telephone (CT2) and digital cellular.

FEATUREs
• Transmission/reception converter on a single chip
• Operating frequency: 800 to 900 MHz
• Supply voltage: 2.7 to 4.5 V
• Power saving function
• 20-pin SSOP package used for set size reduction

APPLICATIONs
• CT2 digital cordless telephone
• Digital cellular