HCS515-IP Microchip Technology, HCS515-IP Datasheet - Page 4

• Manufacturer Part Number: HCS515-IP
• Description: KEELOQ CODE HOPPING DECODER
• Manufacturer: Microchip Technology

HCS515
2.0
DS40183A-page 4
PIN
10
11
12
13
14
Note: P = power, I = in, O = out, and ST = Schmitt Trigger input.
1
2
3
4
5
6
7
8
9
PIN ASSIGNMENT
Function
Decoder
S_DAT
S_CLK
MCLR
RF_IN
GND
V
NC
NC
NC
NC
NC
NC
S0
S1
DD
I/O
I/O
—
—
—
—
—
—
—
—
O
O
I
I
I
(1)
Type
Buffer
TTL
TTL
TTL
TTL
TTL
ST
—
—
—
—
—
—
—
—
(1)
Preliminary
No connection
No connection
Power connection
S0 function output
S1 function output
Master clear input
No connection
No connection
Synchronous data from controller
Synchronous clock from controller
RF input from receiver
Ground connection
No connection
No connection
Description
1998 Microchip Technology Inc.