ISL12058IBZ datasheet(6/19 Pages) INTERSIL

No de pièce	ISL12058IBZ

Description	Low Cost and Low Power I2C-Bus??Real Time Clock/Calendar

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Fabricant	INTERSIL [Intersil Corporation]

Site Internet	http://www.intersil.com/cda/home

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6 / 19 page

6

FN6756.0

June 15, 2009

SDA vs SCL Timing

Symbol Table

tSU:STO

tDH

tHIGH

tSU:STA

tHD:STA

tHD:DAT

tSU:DAT

SCL

SDA

(INPUT TIMING)

SDA

(OUTPUT TIMING)

tF

tLOW

tBUF

tAA

tR

WAVEFORM

INPUTS

OUTPUTS

Must be steady

Will be steady

May change

from LOW

to HIGH

Will change

from LOW

to HIGH

May change

from HIGH

to LOW

Will change

from HIGH

to LOW

Don’t Care:

Changes Allowed

Changing:

State Not Known

N/A

Center Line is

High Impedance

FIGURE 1. STANDARD OUTPUT LOAD FOR TESTING THE

DEVICE WITH VDD = 3.0V, VPULLUP = 5.0V

SDA,

IRQ/FOUT

1533

Ω

100pF

5.0V

FOR VOL= 0.4V

AND IOL = 3mA

EQUIVALENT AC OUTPUT LOAD CIRCUIT FOR VDD = 3.0V

ISL12058

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Fabricant	No de pièce	Fiches technique	Description
Renesas Technology Corp	ISL12058IBZ	837Kb / 20P	Low Cost and Low Power I2C-Bus Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function
Renesas Technology Corp	ISL12058IBZ-T	837Kb / 20P	Low Cost and Low Power I2C-Bus Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function

More results

Description similaire - ISL12058IBZ

Fabricant	No de pièce	Fiches technique	Description
Intersil Corporation	ISL12059	196Kb / 11P	Low Cost and Low Power I2C Bus??Real Time Clock/Calendar
Renesas Technology Corp	ISL12059	513Kb / 11P	Low Cost and Low Power I2C Bus Real Time Clock/Calendar Low Power and Low Cost RTC
Intersil Corporation	ISL12057	298Kb / 17P	Low Cost and Low Power I2C RTC Real Time Clock/Calendar
Renesas Technology Corp	ISL12058	837Kb / 20P	Low Cost and Low Power I2C-Bus Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function
Microchip Technology	MCP7940M-I	1,006Kb / 38P	Low-Cost I2C??Real-Time Clock/Calendar with SRAM 11/29/11
	MCP7940M	1,006Kb / 38P	Low-Cost I2C??Real-Time Clock/Calendar with SRAM 11/29/11
	MCP7940N	562Kb / 36P	Low-Cost I2C??Real-Time Clock/Calendar with SRAM and Battery Switchover 2011
	MCP7940N	1Mb / 42P	Low-Cost I2C??Real-Time Clock/Calendar with SRAM and Battery Switchover 11/29/12
	MCP7940NT-I-MNY	1Mb / 42P	Low-Cost I2C Real-Time Clock/Calendar with SRAM and Battery Switchover 11/29/12
Intersil Corporation	ISL12025	423Kb / 27P	Real-Time Clock/Calendar with I2C Bus and EEPROM

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ISL12058IBZ Fiches technique(PDF) 6 Page - Intersil Corporation

ISL12058IBZ Fiches technique(HTML) 6 Page - Intersil Corporation

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