PCA9552 Philips Semiconductors, PCA9552 Datasheet - Page 3

• Manufacturer Part Number: PCA9552
• Description: 16-bit I2C LED driver with programmable blink rates
• Manufacturer: Philips Semiconductors

Philips Semiconductors
PIN CONFIGURATION — SO, TSSOP
PIN DESCRIPTION
2004 Oct 01
4, 5, 6, 7, 8, 9,
13, 14, 15, 16,
17, 18, 19, 20
16-bit I
SO, TSSOP
NUMBER
10, 11
PIN
12
21
22
23
24
1
2
3
Figure 1. Pin configuration — SO, TSSOP
2
C LED driver with programmable blink rates
LED0
LED1
LED2
LED3
LED4
LED5
LED6
LED7
V
1, 2, 3, 4, 5, 6,
10, 11, 12, 13,
14, 15, 16, 17
A1
A2
A0
SS
NUMBER
HVQFN
10
11
12
1
2
3
4
5
6
7
8
9
PIN
7, 8
22
23
24
18
19
20
21
9
SW00931
24
23
22
21
20
19
18
17
16
15
14
13
V
SDA
SCL
RESET
LED15
LED14
LED13
LED12
LED11
LED10
LED9
LED8
SYMBOL
LED8–15
DD
LED0–7
RESET
SDA
SCL
V
V
A0
A1
A2
SS
DD
Address input 0
Address input 1
Address input 2
LED driver 0–7
Supply ground
LED driver 8–15
Active-LOW reset input
Serial clock line
Serial data line
Supply voltage
3
PIN CONFIGURATION — HVQFN
Figure 2. Pin configuration — HVQFN
LED0
LED1
LED2
LED3
LED4
LED5
1
2
3
4
5
6
FUNCTION
TOP VIEW
18
17
16
15
14
PCA9552
13
Product data sheet
RESET
LED15
LED14
LED13
LED12
LED11
su01668