CD4020BMS, CD4024BMS, CD4040BMS

FN3300 Rev 1.00

Page 4 of 10

October 1996

Output Current (Source)

IOH5A

VDD = 5V, VOUT = 4.6V

1, 2

+125oC-

-0.36

mA

-55oC-

-0.64

mA

Output Current (Source)

IOH5B

VDD = 5V, VOUT = 2.5V

1, 2

+125oC-

-1.15

mA

-55oC-

-2.0

mA

Output Current (Source)

IOH10

VDD = 10V, VOUT = 9.5V

1, 2

+125oC-

-0.9

mA

-55oC-

-1.6

mA

Output Current (Source)

IOH15

VDD =15V, VOUT = 13.5V

1, 2

+125oC-

-2.4

mA

-55oC-

-4.2

mA

Input Voltage Low

VIL

VDD = 10V, VOH > 9V, VOL < 1V

1, 2

+25oC, +125oC, -

55oC

-3

V

Input Voltage High

VIH

VDD = 10V, VOH > 9V, VOL < 1V

1, 2

+25oC, +125oC, -

55oC

7-

V

Propagation Delay

Input To Q1

TPHL1

TPLH1

VDD = 10V

1, 2, 3

+25oC

-

160

ns

VDD = 15V

1, 2, 3

+25oC

-

130

ns

Propagation Delay

QN To QN + 1

TPHL2

TPLH2

VDD = 10V

1, 2, 3

+25oC

-

80

ns

VDD = 15V

1, 2, 3

+25oC

-

60

ns

Propagation Delay

Reset To Q

TPHL3

VDD = 10V

1, 2, 3

+25oC

-

120

ns

VDD = 15V

1, 2, 3

+25oC

-

100

ns

Transition Time

TTHL

TTLH

VDD = 10V

2, 3

+25oC

-

100

ns

VDD = 15V

2, 3

+25oC

-

80

ns

Maximum Clock Input Fre-

quency

FCL

VDD = 10V

1, 2, 3

+25oC8

-

MHz

VDD = 15V

1, 2, 3

+25oC12

-

MHz

Minimum Reset Pulse

Width

TW

VDD = 5V

1, 2, 3

+25oC

-

200

ns

VDD = 10V

1, 2, 3

+25oC

-

80

ns

VDD = 15V

1, 2, 3

+25oC

-

60

ns

Reset Removal Time

TREM

VDD = 5V

1, 2, 3

+25oC

-

350

ns

VDD = 10V

1, 2, 3

+25oC

-

150

ns

VDD = 15V

1, 2, 3

+25oC

-

100

ns

Minimum Input Pulse

Width

TW

VDD = 5V

1, 2, 3

+25oC

-

140

ns

VDD = 10V

1, 2, 3

+25oC

-

60

ns

VDD = 15V

1, 2, 3

+25oC

-

40

ns

Input Capacitance

CIN

Any Input

1, 2

+25oC-

7.5

pF

NOTES:

1. All voltages referenced to device GND.

2. The parameters listed on Table 3 are controlled via design or process and are not directly tested. These parameters are characterized on initial

design release and upon design changes which would affect these characteristics.

3. CL = 50pF, RL = 200K, Input TR, TF < 20ns.

TABLE 4. POST IRRADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS

PARAMETER

SYMBOL

CONDITIONS

NOTES

TEMPERATURE

LIMITS

UNITS

MIN

MAX

Supply Current

IDD

VDD = 20V, VIN = VDD or GND

1, 4

+25oC-

25

A

N Threshold Voltage

VNTH

VDD = 10V, ISS = -10

A1, 4

+25oC-2.8

-0.2

V

TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS

(Continued)

PARAMETER

SYMBOL

CONDITIONS

NOTES

TEMPERATURE

LIMITS

UNITS

MIN

MAX