SN74LVTH162245EP

3.3V ABT 16BIT BUS TRANSCEIVER

WITH 3STATE OUTPUTS

SCBS782A − NOVEMBER 2003 − JULY 2006

4

POST OFFICE BOX 655303

electrical characteristics over recommended operating free-air temperature range (unless

otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

VIK

VCC = 2.7 V,

II = −18 mA

−1.2

V

A port

VCC = 2.7 V to 3.6 V,

IOH = −100 µA

VCC − 0.2

A port

VCC = 3 V,

IOH = −12 mA

2

VOH

VCC = 2.7 V to 3.6 V,

IOH = −100 µA

VCC − 0.2

V

VOH

B port

VCC = 2.7 V,

IOH = −8 mA

2.4

V

B port

VCC = 3 V,

IOH = −32 mA

2

A port

VCC = 2.7 V to 3.6 V,

IOL = 100 µA

0.2

A port

VCC = 3 V,

IOL = 12 mA

0.8

VCC = 2.7 V

IOL = 100 µA

0.2

VOL

VCC = 2.7 V

IOL = 24 mA

0.5

V

VOL

B port

IOL = 16 mA

0.4

V

B port

VCC = 3 V

IOL = 32 mA

0.5

VCC = 3 V

IOL = 64 mA

0.55

Control inputs

VCC = 3.6 V,

VI = VCC or GND

±1

Control inputs

VCC = 0 V or 3.6 V,

VI = 5.5 V

10

II

VI = 5.5 V

20

µA

II

A or B port‡

VCC = 3.6 V

VI = VCC

5

µA

A or B port‡

VCC = 3.6 V

VI = 0

−10

Ioff

VCC = 0 V,

VI or VO = 0 to 4.5 V

±100

µA

VCC = 3 V

VI = 0.8 V

75

II(hold) A or B port

VCC = 3 V

VI = 2 V

−75

µA

II(hold) A or B port

VCC = 3.6 V§,

VI = 0 to 3.6 V

500

−750

µA

IOZPU

VCC = 0 to 1.5 V, VO = 0.5 V to 3 V, OE = don’t care

±100

µA

IOZPD

VCC = 1.5 V to 0 V, VO = 0.5 V to 3 V, OE = don’t care

±100

µA

VCC = 3.6 V, IO = 0 V,

Outputs high

0.19

ICC

VCC = 3.6 V, IO = 0 V,

VI = VCC or GND

Outputs low

5

mA

ICC

VI = VCC or GND

Outputs disabled

0.19

mA

∆ICC¶

VCC = 3 V to 3.6 V, One input at

VCC − 0.6 V, Other inputs at

SN74LVTH162245I

0.2

mA

∆ICC¶

CC

VCC − 0.6 V, Other inputs at

VCC or GND

SN74LVTH162245M

0.3

mA

Ci

VI = 3 V or 0 V

4

pF

Cio

VO = 3 V or 0 V

10

pF

† All typical values are at VCC = 3.3 V, TA = 25°C.

‡ Unused pins at VCC or GND

§ This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.

¶ This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.