參數(shù)資料
型號： X9251UV24IZ
廠商： INTERSIL CORP
元件分類： 數(shù)字電位計
英文描述： SCR Thyristor; Thyristor Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:400V; On State RMS Current, IT(rms):55A; Peak Non Repetitive Surge Current, Itsm:700A; Gate Trigger Current Max, Igt:35mA RoHS Compliant: Yes
中文描述： QUAD 50K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24
封裝： 4.40 MM, ROHS COMPLIANT, TSSOP-24
文件頁數(shù)： 16/25頁
文件大?。?/td> 549K
代理商： X9251UV24IZ
X9251
Characteristics subject to change without notice.
16 of 25
REV 1.3.3 2/10/04
www.xicor.com
D.C. OPERATING CHARACTERISTICS
(Over the recommended operating conditions unless otherwise specified.)
ENDURANCE AND DATA RETENTION
CAPACITANCE
POWER-UP TIMING
A.C. TEST CONDITIONS
Notes:
(6) This parameter is not 100% tested
(7) t
PUR
and t
PUW
are the delays required from the time the (last) power supply (V
CC
-) is stable until the specific instruction can be
issued. These parameters are periodically sampled and not 100% tested.
Symbol
I
CC1
Parameter
Limits
Typ.
Test Conditions
Min.
Max.
400
Units
μ
A
V
CC
supply current
(active)
V
CC
supply current
(non-volatile write)
V
CC
current (standby)
f
SCK
= 2.5 MHz, SO = Open, V
CC
=6V
Other Inputs = V
SS
f
SCK
= 2.5MHz, SO = Open, V
CC
=6V
Other Inputs = V
SS
SCK = SI = V
SS
, Addr. = V
SS
,
CS = V
CC
= 6V
V
IN
= V
SS
to V
CC
V
OUT
= V
SS
to V
CC
I
CC2
1
5
mA
I
SB
3
μ
A
I
LI
I
LO
V
IH
V
IL
V
OL
V
OH
V
OH
Input leakage current
Output leakage current
Input HIGH voltage
Input LOW voltage
Output LOW voltage
Output HIGH voltage
Output HIGH voltage
10
10
μ
A
μ
A
V
V
V
V
V
V
CC
x 0.7
–1
V
CC
+ 1
V
CC
x 0.3
0.4
I
OL
= 3mA
I
OH
= -1mA, V
CC
≥
+3V
I
OH
= -0.4mA, V
CC
≤
+3V
V
CC
- 0.8
V
CC
- 0.4
Parameter
Minimum endurance
Data retention
Min.
100,000
100
Units
Data changes per bit per register
years
Symbol
C
IN/OUT
(6)
C
OUT
(6)
C
IN
(6)
Test
Max.
8
8
6
Units
pF
pF
pF
Test Conditions
V
OUT
= 0V
V
OUT
= 0V
V
IN
= 0V
Input / Output capacitance (SI)
Output capacitance (SO)
Input capacitance (A0, A1, CS, WP, HOLD, and SCK)
Symbol
t
r
V
CC
(6)
t
PUR
(7)
t
PUW
(7)
Parameter
Min.
0.2
Max.
50
1
50
Units
V/ms
ms
ms
V
CC
Power-up rate
Power-up to initiation of read operation
Power-up to initiation of write operation
I
nput Pulse Levels
Input rise and fall times
Input and output timing level
V
CC
x 0.1 to V
CC
x 0.9
10ns
V
CC
x 0.5
相關(guān)PDF資料
PDF描述
X9251UV24IZ-2.7 SCR Thyristor; Thyristor Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:600V; On State RMS Current, IT(rms):55A; Peak Non Repetitive Surge Current, Itsm:700A; Gate Trigger Current Max, Igt:35mA RoHS Compliant: Yes
X9251UV24Z-2.7 OSC 5V SMT PLAS 14X9 CMOS
X9251TV24Z-2.7 OSC 5V SMT PLAS 14X9 CMOS
X9251TV24I-2.7 Single Supply/Low Power/256-Tap/SPI Bus
X9251TV24-2.7 Single Supply/Low Power/256-Tap/SPI Bus
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9251UV24IZ-2.7 功能描述:數(shù)字電位計 IC QD DCP 50KOHM 256 TAPS SPI 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
X9251UV24IZ-2.7T1 功能描述:IC XDCP QUAD 256TP 50K 24-TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲器類型:易失 接口:6 線串行（芯片選擇，遞增，增/減） 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
X9251UV24Z 功能描述:IC XDCP QUAD 256TAP 50K 24-TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲器類型:易失 接口:6 線串行（芯片選擇，遞增，增/減） 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
X9251UV24Z-2.7 功能描述:IC XDCP QUAD 256TAP 50K 24-TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲器類型:易失 接口:6 線串行（芯片選擇，遞增，增/減） 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
X9252 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power + Quad 256-Tap + 2-Wire Bus + Up/Down Interface
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