(VCC = 2.7V to 5.5V; T
參數(shù)資料
型號(hào): DS1855B-010/T&R
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 6/21頁(yè)
文件大小: 0K
描述: IC RES TEMP-CNTRL 10/10K 16BGA
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1,000
接片: 100,256
電阻(歐姆): 10k,100k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 750 ppm/°C
存儲(chǔ)器類(lèi)型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 16-LBGA,CSPBGA
供應(yīng)商設(shè)備封裝: 16-CSBGA(4x4)
包裝: 帶卷 (TR)
DS1855
14 of 21
AC ELECTRICAL CHARACTERISTICS
(VCC = 2.7V to 5.5V; TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL CONDITION
MIN
TYP
MAX UNITS NOTES
SCL Clock Frequency
fSCL
Fast Mode
0
400
kHz
4
Standard Mode
0
100
Bus Free Time Between
STOP and START
t
BUF
Fast Mode
1.3
s
4
Standard Mode
4.7
Hold Time (Repeated)
START Condition
t
HD:STA
Fast Mode
0.6
s
4, 5
Standard Mode
4.0
Low Period of SCL
Clock
t
LOW
Fast Mode
1.3
s
4
Standard Mode
4.7
High Period of SCL
Clock
t
HIGH
Fast Mode
0.6
s
4
Standard Mode
4.0
Data Hold Time
t
HD:DAT
Fast Mode
0
0.9
s
4, 6
Standard Mode
0
0.9
Data Setup Time
t
SU:DAT
Fast Mode
100
ns
4
Standard Mode
250
Start Setup Time
t
SU:STA
Fast Mode
0.6
s
4
Standard Mode
4.7
Rise Time of Both SDA
and SCL Signals
t
R
Fast Mode
20+0.1CB
300
ns
4
Standard Mode 20+0.1CB
1000
Fall Time of Both SDA
and SCL Signals
t
F
Fast Mode
20+0.1CB
300
ns
7
Standard Mode 20+0.1CB
300
Setup Time for STOP
Condition
t
SU:STO
Fast Mode
0.6
s
Standard Mode
4.0
Capacitive Load for
Each Bus Line
C
B
400
pF
7
EEPROM Write Time
tW
2.5
10
ms
8
NONVOLATILE MEMORY CHARACTERISTICS
PARAMETER
SYMBOL CONDITION
MIN
TYP
MAX UNITS NOTES
Writes
TA = +85°C
50,000
相關(guān)PDF資料
PDF描述
FST3345QSC IC SWITCH BUS 8BIT TTL 20QSOP
VI-JWW-MZ-F3 CONVERTER MOD DC/DC 5.5V 25W
MS27484T20B2SB CONN PLUG 65POS STRAIGHT W/SCKT
VI-JWW-MZ-F1 CONVERTER MOD DC/DC 5.5V 25W
DS1855B-010 IC POT/MEM DIG NV 10/10K 16BGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1855B-020 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS1855B-050 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS1855B-050+ 功能描述:數(shù)字電位計(jì) IC Dual NV w/Memory RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS1855B-100 制造商:DALLAS 制造商全稱(chēng):Dallas Semiconductor 功能描述:Dual Nonvolatile Digital Potentiometer and Secure Memory
DS1855B-100+ 功能描述:數(shù)字電位計(jì) IC Dual NV w/Memory RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel