HT6014-18DIPLF HOLTEK, HT6014-18DIPLF Datasheet - Page 6

• Manufacturer Part Number: HT6014-18DIPLF
• Description: IC, REMOTE CONTROL ENCODER, DIP18
• Manufacturer: HOLTEK

Specifications of HT6014-18DIPLF

• Brief Features: Low Power And High Noise Immunity CMOS Technology, Minimum Transmission Word
• Supply Voltage Range: 2.4V To 12V
• Operating Temperature Range: -20°C To +75°C
• Digital Ic Case Style: DIP
• Ic Function: Encoder
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Address/Data Waveform
Each programmable address/data pin can be externally set to one of the following three logic states:
The Open state data input is interpreted as logic high by the decoder since its output has only two states.
Address/Data Programming (Preset)
The status of each address/data pin can be individually preset to a logic high , low , or floating . If a transmission en-
able signal is applied, the encoder scans and transmits the status of the 12 bits of address/data serially in the order A0
to AD11 for the HT6010 and A0 to D11 for the HT6012/HT6014.
If the trigger signal is not applied, the chip only consumes a standby current which is less than 1 A (for V
The address pins are usually preset so as to transmit data codes with their own particular security codes by the DIP switches
or PCB wiring, while data is selected using push button or electronic switches.
Address/Data Sequence
The following table provides the position of the address/data sequence for various models of the 3
Transmission Enable
For the TE trigger type of encoders, transmission is enabled by applying a low signal to the TE pin. But for the Data trig-
ger type, it is enabled by applying a low signal to one of the data pins D8~D11.
Rev. 1.20
Part No.
HT6010
HT6012
HT6014
A0
A0
A0
0
A1
A1
A1
1
A2
A2
A2
2
A3
A3
A3
3
Address/Data Bit Waveform
A4
A4
A4
4
Address/Data Bits
6
A5
A5
A5
5
A6
A6
A6
6
A7
A7
A7
7
HT6010/HT6012/HT6014
AD8
A8
D8
8
AD9
D9
A9
9
12
September 9, 2003
series encoders.
AD10
D10
D10
10
DD
=5V).
AD11
D11
D11
11