CS8130-CSZR Cirrus Logic Inc, CS8130-CSZR Datasheet - Page 20

• Manufacturer Part Number: CS8130-CSZR
• Description: Infrared Transceivers IC Multi-Standard Infrared Transceiver
• Manufacturer: Cirrus Logic Inc

Specifications of CS8130-CSZR

• Continual Data Transmission: 115.2 Kbit/s
• Maximum Rise Time: 50 ns
• Maximum Fall Time: 50 ns
• Operating Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Package / Case: SSOP-20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register 19, TV Remote Transmit Bit Rate Divider Register #1
Register 20, TV Remote Transmit Bit Rate Divider Register #2
Register 21, Control Register #4
20
20
TBR7-0
OSCE
OSCL
EXCK
SRES
Reset (R)
Reset (R)
Reset (R)
Register
Register
Register
BIT
BIT
TV remote mode
transmit bit rate
register
TBR=
(3.6864E6/(16*RATE))
-1
where TBR is this
register value &
RATE is the desired
transmit bit rate.
Disable crystal
oscillator in D/C
controlled
power down state
power mode
Disable external
clock output driver
Software Reset
Set oscillator in low
OSCE OSCL EXCK
TBR3 TBR2 TBR1
TBR7 TBR6
D3
D3
D3
1
0
0
NAME
NAME
D2
D2
D2
1
1
0
D1
D1
TBR5
D1
1
1
0
SRES
TBR0
D0
D0
D0
1
TBR4
1
0
01111111
0
1
0
1
0
1
0
1
VALUE
VALUE
127 R
R In D/C controlled power down state, crystal
R Oscillator in normal power, high accuracy, mode.
R If crystal is used, enable clock output driver
R Normal operation
oscillator stays running.
In D/C controlled power down state, crystal
oscillator stops.
Oscillator in low power, medium accuracy mode.
If crystal is used, disable clock output driver (Hi-Z)
Causes a software reset, which forces all registers
into their reset state. If ECHO is true, then the echo
will occur at the current baud rate, before the baud
rate changes to the default value.
RATE = 1800 bps
FUNCTION
FUNCTION
CS8130
CS8130
DS134PP2
DS134F1