Fairchild Semiconductor CD40106BCN, CD40106BCMX, CD40106BCM, CD40106BCCW Datasheet

October 1987
Revised January 1999

CD40106BC Hex Schmitt Trigger

© 1999 Fairchild Semiconductor Corporation DS005985.prf www.fairchildsemi.com

CD40106BC
Hex Schmitt Trigger

General Description

The CD40106BC Hex Schmitt Trigger is a monolithic com­plementary MOS (CMOS) integrated circuit constructed
with N and P-channel enhancement tran sistors. The posi­tive and negative-going threshold voltages, V

T+

and VT−,

show low variation with respect to temperature (typ

0.0005V/°C at V

DD

= 10V), and hysteresis, VT+ − VT− ≥ 0.2

V

DD

is guaranteed.

All inputs are protected from damage due to static dis­charge by diode clamps to V

DD

and VSS.

Features

■ Wide supply voltage range: 3V to 15V

■ High noise immunity: 0.7 V

DD

(typ.)

■ Low power TTL compatibility:
Fan out of 2 driving 74L or 1 driving 74LS

■ Hysteresis: 0.4 V

DD

(typ.),

0.2 V

DD

guaranteed

■ Equivalent to MM74C14

■ Equivalent to MC14584B

Ordering Code:

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to t he ordering code.

Connection Diagram

Pin Assignments for DIP and SOIC

Top View

Schematic Diagram

Order Number Package Number Package Description

CD40106BCM M14A 14-Lead Small Outline integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body
CD40106BCN N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

www.fairchildsemi.com 2

CD40106BC

Absolute Maximum Ratings(Note 1)

(Note 2)

Recommended Operating
Conditions

(Note 2)

Note 1: “Absolute Maxi mum Ratings” are those valu es beyond which the
safety of the device cannot be guaranteed. They are not meant to imply
that the devices should be ope rated at these limi ts. The table of “Recom­mended Operating Conditions” and “Electrical Characteristics” provides
conditions for actual device op eration.

Note 2: V

SS

= 0V unless otherw is e s pecified.

DC Electrical Characteristics (Note 3)

Note 3: IOH and IOL are tested one output at a time.

DC Supply Voltage (VDD) −0.5 to +18 V

DC

Input Voltage (VIN) −0.5 to VDD +0.5 V

DC

Storage Temperature Range (TS) −65°C to +150°C
Power Dissipation (P

D

)
Dual-In-Line 700 mW
Small Outline 500 mW

Lead Temperature (T

L

)
(Soldering , 10 seconds) 260°C

DC Supply Voltage (V

DD

) 3 to 15 V

DC

Input Voltage (VIN)0 to V

DD VDC

Operating Temperature Range (TA) −40°C to +85°C

Symbol Parameter Conditions

−40°C +25°C +85°C

Units

Min Max Min Typ Max Min Max

I

DD

Quiescent Device Current VDD = 5V 4.0 4.0 30 µA

VDD = 10V 8.0 8.0 60 µA
VDD = 15V 16.0 16.0 120 µA

V

OL

LOW Level Output |IO| < 1 µA
Voltage VDD = 5V 0.05 0.05 0.05 V

VDD = 10V 0.05 0.05 0.05 V
VDD = 15V 0.05 0.05 0.05 V

V

OH

HIGH Level Output |IO| < 1 µA
Voltage VDD = 5V 4.95 4.95 5 4.95 V

VDD = 10V 9.95 9.95 10 0.95 V
VDD = 15V 14.95 14.95 15 14.95 V

V

T−

Negative-Going Threshold VDD = 5V, VO = 4.5V 0.7 2.0 0.7 1.4 2.0 0.7 2.0 V
Voltage VDD = 10V, VO = 9V 1.4 4.0 1.4 3.2 4.0 1.4 4.0 V

VDD = 15V, VO = 13.5V 2.1 6.0 2.1 5.0 6.0 2.1 6.0 V

V

T+

Positive-Going Threshold VDD = 5V, VO = 0.5V 3.0 4.3 3.0 3.6 4.3 3.0 4.3 V
Voltage VDD = 10V, VO = 1V 6.0 8.6 6.0 6.8 8.6 6.0 8.6 V

VDD = 15V, VO = 1.5V 9.0 12.9 9.0 10.0 12.9 9.0 12.9 V

V

H

Hysteresis (VT+ − VT−)V

DD

= 5V 1.0 3.6 1.0 2.2 3.6 1.0 3.6 V

Voltage VDD = 10V 2.0 7.2 2.0 3.6 7.2 2.0 7.2 V

VDD = 15V 3.0 10.8 3.0 5.0 10.8 3.0 10.8 V

I

OL

LOW Level Output VDD = 5V, VO = 0.4V 0.52 0.44 0.88 0.36 mA
Current (Note 3) VDD = 10V, VO = 0.5V 1.3 1.1 2.25 0.9 mA

VDD = 15V, VO = 1.5V 3.6 3.0 8.8 2.4 mA

I

OH

HIGH Level Output VDD = 5V, VO = 4.6V −0.52 −0.44 −0.88 −0.36 mA
Current (Note 3) VDD = 10V, VO = 9.5V −1.3 −1.1 −2.25 −0.9 mA

VDD = 15V, VO = 13.5V −3.6 −3.0 −8.8 −2.4 mA

I

IN

Input Current VDD = 15V, VIN = 0V −0.30 −10−5−0.30 −1.0 µA

VDD = 15V, VIN = 15V 0.30 10−50.30 1.0 µA