CAT5259WI-50 datasheet(5/16 Pages) ONSEMI

No de pièce	CAT5259WI-50

Description	Quad Digitally Programmable Potentiometers with 256 Taps and I짼C Interface

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CAT5259

5

Doc. No. MD-2000 Rev. I

Characteristics subject to change without notice

POWER UP TIMING

(1)(2)

Symbol

Parameter

Max

Units

tPUR

Power-up to Read Operation

1

ms

tPUW

Power-up to Write Operation

1

ms

WIPER TIMING

Symbol

Parameter

Min

Max

Units

tWRPO

Wiper Response Time After Power Supply Stable

5

10

µs

tWRL

Wiper Response Time After Instruction Issued

5

10

µs

WRITE CYCLE LIMITS

(3)

Symbol

Parameter

Max

Units

tWR

Write Cycle Time

5

ms

RELIABILITY CHARACTERISTICS

Symbol

Parameter

Reference Test Method

Min

Max

Units

NEND

(4)

Endurance

MIL-STD-883, Test Method 1033

1,000,000

Cycles/Byte

TDR

(4)

Data Retention

MIL-STD-883, Test Method 1008

100

Years

VZAP

(4)

ESD Susceptibility

MIL-STD-883, Test Method 3015

2000

V

ILTH

(4)

Latch-Up

JEDEC Standard 17

100

mA

Figure 1. Bus Timing

Notes:

(1) This parameter is tested initially and after a design or process change that affects the parameter.

(2) tPUR and tPUW are delays required from the time VCC is stable until the specified operation can be initiated.

(3) The write cycle is the time from a valid stop condition of a write sequence to the end of the internal program/erase cycle. During the write

cycle, the bus interface circuits are disabled, SDA is allowed to remain high, and the device does not respond to its slave address.

(4) This parameter is tested initially and after a design or process change that affects the parameter.

tHIGH

SCL

SDA IN

SDAOUT

tLOW

tF

tLOW

tR

tBUF

tSU:STO

tSU:DAT

tHD:DAT

tHD:STA

tSU:STA

tAA

tDH

Numéro de pièce similaire - CAT5259WI-50

Fabricant	No de pièce	Fiches technique	Description
Catalyst Semiconductor	CAT5259WI-50	283Kb / 16P	Quad Digitally Programmable Potentiometers (DPP?? with 256 Taps and I짼C Interface
ON Semiconductor	CAT5259WI-50-T1	730Kb / 16P	Quad Digitally Programmable Potentiometers (DPP?? with 256 Taps and I짼C Interface Doc. No. MD-2000 Rev. J
ON Semiconductor	CAT5259WI-50-T1	211Kb / 15P	Quad Digital Potentiometer (POT) July, 2013 ??Rev. 11
Catalyst Semiconductor	CAT5259WI-50TE13	137Kb / 16P	Quad Digitally Programmable Potentiometers (DPP) with 256 Taps and 2-wire Interface

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Description similaire - CAT5259WI-50

Fabricant	No de pièce	Fiches technique	Description
ON Semiconductor	CAT5259	730Kb / 16P	Quad Digitally Programmable Potentiometers (DPP?? with 256 Taps and I짼C Interface Doc. No. MD-2000 Rev. J
Catalyst Semiconductor	CAT5259	283Kb / 16P	Quad Digitally Programmable Potentiometers (DPP?? with 256 Taps and I짼C Interface
ON Semiconductor	CAT5409WI-25	234Kb / 16P	Quad Digitally Programmable Potentiometers with 64 Taps and I짼C Interface Doc. No. MD-2010 Rev. L
ON Semiconductor	CAT5409	252Kb / 16P	Quad Digitally Programmable Potentiometers (DPP?? with 64 Taps and I짼C Interface Doc. No. MD-2010 Rev. M
Catalyst Semiconductor	CAT5409	308Kb / 16P	Quad Digitally Programmable Potentiometers (DPP?? with 64 Taps and I짼C Interface
Catalyst Semiconductor	CAT5259	137Kb / 16P	Quad Digitally Programmable Potentiometers (DPP) with 256 Taps and 2-wire Interface
ON Semiconductor	CAT5261WI-50	240Kb / 15P	Dual Digitally Programmable Potentiometers with 256 Taps and SPI Interface Doc. No. MD-2122 Rev. F
	CAT5241WI-25	218Kb / 16P	Quad Digitally Programmable Potentiometer with 64 Taps and I짼C Interface Doc. No. MD-2011 Rev. Q
	CAT5269WI-50	247Kb / 16P	Dual Digitally Programmable Potentiometers with 256 Taps and 2-wire Interface Doc. No. MD-2123 Rev. E
	CAT5261	253Kb / 15P	Dual Digitally Programmable Potentiometers (DPP?? with 256 Taps and SPI Interface Doc. No. MD-2122 Rev. G

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