NJU26132 View Datasheet(PDF) - Japan Radio Corporation

Part Name

Description

Manufacturer

NJU26132

NJU26100 Series Hardware Specification

Japan Radio Corporation  

NJU26100 Series

Table 5-4 I2C Bus Interface Timing Parameters (VDDO=VDDC=VDDR=2.5V, VSSO=VSSC=VSSR=0V, Ta=25°C)

Parameter

Symbol

Standard Mode

Min

Max

Units

SCL Clock Frequency

Start Condition Hold Time

SCL “Low” Duration

fSCL

0

100

kHz

tHD:STA

4.0

-

µs

tLOW

4.7

-

µs

SCL “High” Duration

tHIGH

4.0

-

µs

Start Condition Setup Time

Data Hole Time

Data Setup Time

Rising Time

Falling Time

Stop Condition Setup Time

tSU:STA

4.7

-

µs

tHD:DAT

0

3.45

µs

tSU:DAT

250

-

ns

tR

-

1000

ns

tF

-

300

ns

tSU:STO

4.0

-

µs

Bus Release Time

tBUF

4.7

-

µs

SDA

t BUF

tR

tF

SCL

t HD:STA t LOW

P

S

t HD:DAT

t HIGH

t SU:DAT

t HD:STA

t SU:STA

Sr

t SU:STO

P

Fig. 5-3 I2C Bus Timing

■ I2C License

Purchase of I2C components of New Japan Radio Co. ,Ltd or one of sublicensed Associated Companies

conveys a license under the Philips I2C Patent Rights to use these components in an I2C system, provided that the

system conforms to the I2C Standard specification as defined by Philips.

- 16 -

Ver.2005-02-24

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