TPIC6A595

POWER LOGIC 8BIT SHIFT REGISTER

SLIS005B − APRIL 1993 − REVISED MAY 2005

5

POST OFFICE BOX 655303

recommended operating conditions

MIN

MAX

UNIT

Logic supply voltage, VCC

4.5

5.5

V

High-level input voltage, VIH

0.85 VCC

VCC

V

Low-level input voltage, VIL

0

0.15 VCC

V

Pulsed drain output current, TC = 25°C, VCC = 5 V (see Notes 3 and 5)

− 1.8

0.6

A

Setup time, SER IN high before SRCK

↑, tsu (see Figure 2)

10

ns

Hold time, SER IN high after SRCK

↑, th (see Figure 2)

10

ns

Pulse duration, tw (see Figure 2)

20

ns

Operating case temperature, TC

−40

125

°C

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

V(BR)DSX

Drain-to-source breakdown

voltage

ID = 1 mA

50

V

VSD

Source-to-drain diode

forward voltage

IF = 350 mA,

See Note 3

0.8

1.1

V

VOH

High-level output voltage,

IOH = − 20 µA

VCC −0.1

VCC

V

VOH

High-level output voltage,

SER OUT

IOH = − 4 mA

VCC −0.5 VCC −0.2

V

VOL

Low-level output voltage,

IOL = 20 µA

0

0.1

V

VOL

Low-level output voltage,

SER OUT

IOL = 4 mA

0.2

0.5

V

IIH

High-level input current

VI = VCC

1

µA

IIL

Low-level input current

VI = 0

−1

µA

IO(chop)

Output current at which

chopping starts

TC = 25°C,

See Note 5 and Figures 3 and 4

0.6

0.8

1.1

A

ICC

Logic supply current

IO = 0,

VI = VCC or 0

0.5

5

mA

ICC(FRQ)

Logic supply current at

frequency

fSRCK = 5 MHz,

IO = 0,

CL = 30 pF,

VI = VCC or 0,

VCC = 5 V, See Figure 7

1.3

mA

I(nom)

Nominal current

VDS(on) = 0.5 V,

I(nom) = ID,TC = 85°C,

VCC = 5 V,

See Notes 5, 6, and 7

350

mA

ID

Drain current, off-state

VDS = 40 V,

TC = 25°C

0.1

1

A

ID

Drain current, off-state

VDS = 40 V,

TC = 125°C

0.2

5

µA

Static drain-source on-state

ID = 350 mA,

TC = 25°C

See Notes 5 and 6

1

1.5

rDS(on)

Static drain-source on-state

resistance

ID = 350 mA,

TC = 125°C

See Notes 5 and 6

and Figures 10 and 11

1.7

2.5

Ω

rDS(on)

resistance

ID = 350 mA,

TC = 40°C

and Figures 10 and 11

NOTES:

3. Pulse duration

≤ 100 µs and duty cycle ≤ 2%.

5. Technique should limit TJ − TC to 10°C maximum.

6. These parameters are measured with voltage-sensing contacts separate from the current-carrying contacts.

7. Nominal current is defined for a consistent comparison between devices from different sources. It is the current that produces a

voltage drop of 0.5 V at TC = 85°C.