- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄367819 > PCF8584TD-T I/O Port PDF資料下載
參數(shù)資料
| 型號： | PCF8584TD-T |
| 英文描述： | I/O Port |
| 中文描述： | I / O端口 |
| 文件頁數(shù)： | 12/24頁 |
| 文件大?。?/td> | 179K |
| 代理商： | PCF8584TD-T |
1997 Feb 13
12
Philips Semiconductors
Product specification
256 to 1024
×
8-bit CMOS EEPROMs with
I
2
C-bus interface
PCF85xxC-2 family
11 I
2
C-BUS CHARACTERISTICS
All of the timing values are valid within the operating supply voltage and ambient temperature range and refer to V
IL
and
V
IH
with an input voltage swing from V
SS
to V
DD
; see Fig.10.
Note
1.
The hold time required (not greater than 300 ns) to bridge the undefined region of the falling edge of SCL must be
internally provided by a transmitter.
SDA input/output (pin 5)
V
IL
V
IH
V
OL
I
LO
C
I
LOW level input voltage
HIGH level input voltage
LOW level output voltage
output leakage current
input capacitance
0.8
0.7V
DD
0.3V
DD
+6.5
0.4
1
7
V
V
V
μ
A
pF
I
OL
= 3 mA; V
DD(min)
V
OH
= V
DD
V
I
= V
SS
Data retention time
t
S
data retention time
T
amb
= 55
°
C
10
years
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
f
SCL
t
BUF
clock frequency
bus free time between a STOP and START
condition
START condition hold time after which first clock
pulse is generated
LOW level clock period
HIGH level clock period
set-up time for STARt condition
data hold time
for bus compatible masters
for bus devices
data set-up time
SDA and SCL rise time
SDA and SCL fall time
set-up time for STOP condition
0
4.7
100
kHz
μ
s
t
HD;STA
4.0
μ
s
t
LOW
t
HIGH
t
SU;STA
t
HD;DAT
4.7
4.0
4.7
μ
s
μ
s
μ
s
repeated start
5
0
250
4.0
1
300
μ
s
ns
ns
μ
s
ns
μ
s
note 1
t
SU;DAT
t
r
t
f
t
SU;STO
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
相關PDF資料 |
PDF描述 |
|---|---|
| PCF8584T-SMD | I2C-bus controller(180.27 k) |
| PCF8594E2D | I2C Serial EEPROM |
| PCF8594E2N | I2C Serial EEPROM |
| PCF8594P | I2C Serial EEPROM |
| PCF8594T | I2C Serial EEPROM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PCF8584T-SMD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C-bus controller(180.27 k) |
| PCF8591 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit A/D and D/A converter |
| PCF8591_03 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit A/D and D/A converter |
| PCF8591P | 制造商:NXP Semiconductors 功能描述:Codec General Purpose 1-CH 8Bit 3.3V/5V 16-Pin PDIP Bulk 制造商:NXP Semiconductors 功能描述:Codec General Purpose 1-CH 8Bit 3.3V/5V 16-Pin PDIP Bulk Bulk 制造商:NXP Semiconductors 功能描述:IC 8-BIT ADC/DAC 制造商:NXP Semiconductors 功能描述:IC, 8-BIT ADC/DAC 制造商:NXP Semiconductors 功能描述:IC, A/D AND D/A CONVERTER, 8BIT, 16-DIP; IC Function:A/D and D/A Converter; Brief Features:Low Standby Current, Auto Incremented Channel Selection, On Chip Track and Hold Circuit; Supply Voltage Min:2.5V; Supply Voltage Max:6V ;RoHS Compliant: Yes |
| PCF8591P,112 | 功能描述:模數(shù)轉換器 - ADC ADC/DAC 8-BIT I2C RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
發(fā)布緊急采購，3分鐘左右您將得到回復。