- 您现在的位置：买卖IC网 > PDF目录122717 > 935269195118 (NXP SEMICONDUCTORS) 8 I/O, PIA-GENERAL PURPOSE, PDSO16 PDF资料下载
参数资料
| 型号： | 935269195118 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 |
| 封装： | 7.50 MM, PLASTIC, MS-013, SOT-162-1, SO-16 |
| 文件页数： | 9/15页 |
| 文件大小： | 140K |
| 代理商： | 935269195118 |
Philips Semiconductors
Product data
PCA9554/PCA9554A
8-bit I2C and SMBus I/O port with interrupt
2002 Jul 26
3
PIN CONFIGURATION — SO, SSOP, TSSOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
su01410
A0
A1
A2
I/O0
I/O1
I/O2
I/O3
VSS
VDD
SDA
SCL
INT
I/O7
I/O6
I/O5
I/O4
Figure 1. Pin configuration — SO, SSOP, TSSOP
PIN CONFIGURATION — HVQFN
12
11
10
9
5
6
7
8
1
2
3
4
16
15
14
13
su01670
TOP VIEW
A2
I/O0
I/O1
I/O2
I/O3
I/O4
VSS
I/O5
INT
I/O6
I/O7
SDA
VDD
A0
A1
SCL
Figure 2. Pin Configuration — HVQFN
PIN DESCRIPTION
SO. SSOP,
TSSOP PIN
NUMBER
HVQFN
PIN
NUMBER
SYMBOL
FUNCTION
1
15
A0
Address input 0
2
16
A1
Address input 1
3
1
A2
Address input 2
4–7
2–5
I/O0–3
I/O0 to I/O3
8
6
VSS
Supply ground
9
7–10
I/O4–7
I/O4 to I/O7
13
11
INT
Interrupt output (open drain)
14
12
SCL
Serial clock line
15
13
SDA
Serial data line
16
14
VDD
Supply voltage
BLOCK DIAGRAM
POWER-ON
RESET
INPUT
FILTER
I2C/SMBUS
CONTROL
INPUT/
OUTPUT
PORTS
WRITE pulse
READ pulse
A0
A1
A2
SCL
SDA
VDD
VSS
8-BIT
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
SU01411
NOTE: ALL I/Os ARE SET TO INPUTS AT RESET
VCC
INT
LP
FILTER
Figure 3. Block diagram
相关PDF资料 |
PDF描述 |
|---|---|
| 935056380512 | 8 CHANNEL(S), 115.2K bps, SERIAL COMM CONTROLLER, PQCC84 |
| 932S203YGT | 133.3 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 935069310118 | I2C BUS CONTROLLER, PDSO20 |
| 9LRS3187BKLF | 133.33 MHz, PROC SPECIFIC CLOCK GENERATOR, PQCC32 |
| 935262233118 | 16 I/O, PIA-GENERAL PURPOSE, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 935269304128 | 制造商:ST-Ericsson 功能描述:IC AUDIO CODEC W/TCH SCRN 48LQFP |
| 935269544557 | 制造商:NXP Semiconductors 功能描述:SUB ONLY TDA9587-2US1-V1.3 |
| 935269987557 | 制造商:NXP Semiconductors 功能描述:SUB ONLY TDA9587-1US1-V1.8 SUBBED TO 935269987557 |
| 935270713557 | 制造商:NXP Semiconductors 功能描述:SUB ONLY IC CHP |
| 935270792551 | 制造商:NXP Semiconductors 功能描述:IC BUFF DVR TRI-ST 16BIT 56VFBGA |
发布紧急采购，3分钟左右您将得到回复。