HCS101T-I/SN Microchip Technology, HCS101T-I/SN Datasheet - Page 10

• Manufacturer Part Number: HCS101T-I/SN
• Description: IC ENCODER FIXED CODE 8-SOIC
• Manufacturer: Microchip Technology
• Type: Fixed Code Encoderr

Specifications of HCS101T-I/SN

• Applications: Remote Control
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

HCS101
FIGURE 7-1:
TABLE 7-2:
FIGURE 7-2:
FIGURE 7-3:
DS41115C-page 10
Note 1: T
Symbol
Header
Button Press Detect
T
T
T
T
Ts
BP
TD
DB
TO
DATA
Sn
2: Typical values - not tested in production.
P1
intention was to press the combination of buttons.
Bit 0 Bit 1
Time to second button press
Transmit delay from button detect
Debounce delay
Auto-shutoff time-out period
Start pulse delay
Counter & Serial Number 3
LSB
BP
is the time in which a second button can be pressed without completion of the first code word and the
& Function Code
T
S
POWER-UP AND TRANSMIT TIMING
Parameters
POWER-UP AND TRANSMIT TIMING
PREAMBLE/HEADER FORMAT
DATA WORD FORMAT (XSER = 0)
Preamble
T
Bit 30 Bit 31 Bit 32 Bit 33 Bit 58 Bit 59
DB
23 T
E
T
TD
MSB
T
BP
LSB
Serial Number 1
Standard Operating Conditions (unless otherwise specified):
Commercial (C): 0°C
Industrial (I):-40°C
Word Time
10 + Code
Preliminary
Min.
12
—
—
6
Code
Word
P12
1
T
TO
(2)
MSB
Typ.
4.5
27
—
—
—
Code Word Transmission
Code
Word
Bit 60 Bit 61 Bit 62 Bit 63 Bit 64 Bit 65
TA
2
S3*
TA
* See S3SET
Word Time
26 + Code
Header
Function Code
+85°C
Max.
26
20
—
—
S0
+70°C
10 T
Code
Word
3
S1
E
Units
©
ms
ms
ms
ms
s
S2
2001 Microchip Technology Inc.
Code
Word
n
Status
Vlow
Conditions
Bit 0 Bit 1
Transmission
Data Word
(Note 1)
Guard
Time