TPS2204A

TPS2206A

TPS2210A

SLVS449A − DECEMBER 2002 − REVISED MAY 2003

www.ti.com

8

PARAMETER MEASUREMENT INFORMATION

50%

LATCH

VDD

GND

10%

90%

tpd(on)

GND

VO(xVPP)

Propagation Delay (xVPP)

50%

LATCH

VDD

GND

10%

90%

tpd(on)

GND

VO(xVCC)

Propagation Delay (xVCC)

10%

90%

tr

GND

VO(xVPP)

Rise/Fall Time (xVPP)

tf

10%

90%

tr

GND

VO(xVCC)

Rise/Fall Time (xVCC)

tf

50%

VDD

GND

10%

90%

ton

GND

VO(xVCC)

Turnon/off Time (xVCC)

xVPP

VOLTAGE WAVEFORMS

LOAD CIRCUIT (xVPP)

IO(xVPP)

xVCC

50%

LATCH

VDD

GND

10%

90%

ton

GND

VO(xVPP)

Turnon/off Time (xVPP)

IO(xVCC)

tpd(off)

tpd(off)

toff

toff

LOAD CIRCUIT (xVCC)

VI(12V/5V/3.3V)

VI(5V/3.3V)

VI(12V/5V/3.3V)

VI(5V/3.3V)

VI(12V/5V/3.3V)

VI(5V/3.3V)

LATCH

Figure 1. Test Circuits and Voltage Waveforms

D8

D7

D6

D5

D4

D3

D2

D1

D0

DATA

LATCH

CLOCK

NOTE: Data is clocked in on the positive edge of the clock. The latch should occur before the next positive leading edge of the clock. For definition

of D0to D8, see the control logic table.

Figure 2. Serial-Interface Timing for TPS2206A