1

®

Rating

Value

Units

Power Supply and All Input/Output Pins

-0.3 to +4.0

V

Non-Operating Case Temperature

-50 to +100

Soldering Temperature (10 seconds)

250

Characteristic

Sym

Notes

Minimum

Typical

Maximum

Units

Operating Frequency

433.72

434.12

MHz

Modulation Types

OOK & ASK

OOK Data Rate

10

kbps

ASK Data Rate

115.2

kbps

Transmitter Performance

Peak RF Output Power, 250 µA TXMOD Current

0

dBm

Peak Current, 250 µA TXMOD Current

7.5

mA

OOK Turn On/Turn Off Times

20/15

µs

ASK Output Rise/Fall Times

1.1/1.1

µs

-50

dBm

-55

dBm

Non-harmonic Spurious Outputs

-50

dBm

Sleep Mode Current

0.7

µA

Sleep to Transmit Switch Time

21

µs

Transmit to Sleep Switch Time

15

µs

Control Input Logic Low Level

200

mV

Control Input Logic High Level

1

Vcc - 300

mV

Power Supply Voltage Range

2.2

3.7

Vdc

Operating Ambient Temperature

-40

+85

Electrical Characteristics

Absolute Maximum Ratings

· Designed for Short-Range Wireless Data Communications

· Supports RF Data Transmission Rates Up to 115.2 kbps

· 3 V, Low Current Operation plus Sleep Mode

· Stable, Easy to Use, Low External Parts Count

TX5000

433.92 MHz

Hybrid

Transmitter

The TX5000 hybrid transmitter is ideal for short-range wireless data applications

where robust operation, small size, low power consumption and low cost are required.

All critical RF functions are contained in the hybrid, simplifying and speeding design-

in. The TX5000 includes provisions for both on-off keyed (OOK) and amplitude-shift

keyed (ASK) modulation. The TX5000 employs SAW filtering to suppress output har-

monics, facilitating compliance with ETSI I-ETS 300 220 and similar regulations.