MC34151, MC33151

http://onsemi.com

2

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Power Supply Voltage

VCC

20

V

Logic Inputs (Note 1.)

Vin

–0.3 to VCC

V

Drive Outputs (Note 2.)

Totem Pole Sink or Source Current

Diode Clamp Current (Drive Output to VCC)

IO

IO(clamp)

1.5

1.0

A

Power Dissipation and Thermal Characteristics

D Suffix SO–8 Package Case 751

Maximum Power Dissipation @ TA = 50°C

Thermal Resistance, Junction–to–Air

P Suffix 8–Pin Package Case 626

Maximum Power Dissipation @ TA = 50°C

Thermal Resistance, Junction–to–Air

PD

R

θJA

PD

R

θJA

0.56

180

1.0

100

W

°C/W

W

°C/W

Operating Junction Temperature

TJ

+150

°C

Operating Ambient Temperature

MC34151

MC33151

TA

0 to +70

–40 to +85

°C

Storage Temperature Range

Tstg

–65 to +150

°C

ambient temperature range that applies [Note 3.], unless otherwise noted.)

Characteristics

Symbol

Min

Typ

Max

Unit

LOGIC INPUTS

Input Threshold Voltage – High State Logic 1

VIH

VIL

2.6

–

1.75

1.58

–

0.8

V

Input Current – High State (VIH = 2.6 V)

IIH

IIL

–

–

200

20

500

100

µA

DRIVE OUTPUT

Output Voltage – Low State (ISink = 10 mA)

VOL

VOH

–

–

–

10.5

10.4

9.5

0.8

1.1

1.7

11.2

11.1

10.9

1.2

1.5

2.5

–

–

–

V

Output Pull–Down Resistor

RPD

–

100

–

k

Ω

SWITCHING CHARACTERISTICS (TA = 25°C)

Propagation Delay (10% Input to 10% Output, CL = 1.0 nF)

Logic Input to Drive Output Rise

Logic Input to Drive Output Fall

tPLH(in/out)

tPHL(in/out)

–

–

35

36

100

100

ns

Drive Output Rise Time (10% to 90%) CL = 1.0 nF

tr

–

–

14

31

30

–

ns

Drive Output Fall Time (90% to 10%) CL = 1.0 nF

tf

–

–

16

32

30

–

ns

TOTAL DEVICE

Power Supply Current

Standby (Logic Inputs Grounded)

Operating (CL = 1.0 nF Drive Outputs 1 and 2, f = 100 kHz)

ICC

–

–

6.0

10.5

10

15

mA

Operating Voltage

VCC

6.5

–

18

V

1. For optimum switching speed, the maximum input voltage should be limited to 10 V or VCC, whichever is less.

2. Maximum package power dissipation limits must be observed.

3. Tlow =0°C for MC34151

Thigh = +70°C for MC34151

–40

°C for MC33151

+85

°C for MC33151