422

Specifications HCTS20MS

TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS

PARAMETER

SYMBOL

(NOTES 1, 2)

CONDITIONS

GROUP

A SUB-

GROUPS

TEMPERATURE

LIMITS

UNITS

MIN

MAX

Input to Output

TPHL

VCC = 4.5V

9

2

18

ns

10, 11

2

20

ns

TPLH

VCC = 4.5V

9

+25

2

20

ns

10, 11

2

22

ns

NOTES:

1. All voltages referenced to device GND.

2. AC measurements assume RL = 500

Ω, CL = 50pF, Input TR = TF = 3ns, VIL = GND, VIH = 3V.

TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS

PARAMETER

SYMBOL

CONDITIONS

NOTES

TEMPERATURE

LIMITS

UNITS

MIN

MAX

Capacitance Power

Dissipation

CPD

VCC = 5.0V, f = 1MHz

1

-

60

pF

1+125

120

pF

Input Capacitance

CIN

VCC = 5.0V, f = 1MHz

1

-

10

pF

-

10

pF

Output Transition

Time

TTHL

TTLH

VCC = 4.5V

1

+25

-

15

ns

-

22

ns

NOTE:

1. The parameters listed in Table 3 are controlled via design or process parameters. Min and Max Limits are guaranteed but not directly

tested. These parameters are characterized upon initial design release and upon design changes which affect these characteristics.

TABLE 4. DC POST RADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS

PARAMETER

SYMBOL

(NOTES 1, 2)

CONDITIONS

TEMPERATURE

200K RAD

LIMITS

UNITS

MIN

MAX

Quiescent Current

ICC

VCC = 5.5V, VIN = VCC or GND

+25

0.2

mA

Output Current (Sink)

IOL

VCC = 4.5V, VIN = VCC or GND,

VOUT = 0.4V

-

mA

Output Current (Source)

IOH

VCC = 4.5V, VIN = VCC or GND,

VOUT = VCC -0.4V

+25

-

mA

Output Voltage Low

VOL

VCC = 4.5V and 5.5V, VIH = VCC/2V,

VIL = 0.80V RAD, IOL = 50

µA

0.1

V

Output Voltage High

VOH

VCC = 4.5V and 5.5V, VIH = VCC/2V,

VIL = 0.8V , IOH = -50

µA

-0.1

-V

Input Leakage Current

IIN

VCC = 5.5V, VIN = VCC or GND

+25

±5

µA

Noise Immunity

Functional Test

FN

VCC = 4.5V, VIH = 2.25V, VIL = 0.8V,

(Note 3)

-

V

Input to Output

TPHL

VCC = 4.5V

+25

2

20

ns

TPLH

VCC = 4.5V

2

22

ns

NOTES:

1. All voltages referenced to device GND.

2. AC measurements assume RL = 500

Ω, CL = 50pF, Input tr = tf = 3ns, VIL = GND, VIH = 3V.

3. For functional tests VO

≥ 4.0V is recognized as a logic “1”, and VO ≤ 0.5V is recognized as a logic “0”.

Spec Number

518619