HCS166MS

FN2482 Rev 2.00

Page 4 of 9

September 1995

TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS

PARAMETER

SYMBOL

(NOTES 1, 2)

CONDITIONS

GROUP

A SUB-

GROUPS

TEMPERATURE

LIMITS

UNITS

MIN

MAX

CP or CE to Q7

TPHL

TPLH

VCC = 4.5V

9

+25oC

2

32

ns

10, 11

+125oC, -55oC

2

37

ns

MR to Q7

TPHL

VCC = 4.5V

9

+25oC

2

31

ns

10, 11

+125oC, -55oC

2

36

ns

NOTES:

1. All voltages referenced to device GND.

2. AC measurements assume RL = 500

, CL = 50pF, Input TR = TF = 3ns, VIL = GND, VIH = VCC.

TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS

PARAMETER

SYMBOL

(NOTE 1)

CONDITIONS

TEMPERATURE

LIMITS

UNITS

MIN

MAX

Capacitance Power Dissipation

CPD

VCC = 5.0V, f = 1MHz

+25oC

-

65

pF

+125oC, -55oC

-

81

pF

Input Capacitance

CIN

VCC = 5.0V, f = 1MHz

+25oC

-

10

pF

+125oC

-

10

pF

Output Transition Time

(Figure 1)

TTHL

TTLH

VCC = 4.5V

+25oC

-

15

ns

+125oC, -55oC

-

22

ns

Clock Frequency (Figure 1)

fmax

VCC = 4.5V

+25oC30

-

MHz

-55oC to +125oC20

-

MHz

MR Pulse Width (Figure 2)

tw

VCC = 4.5V

+25oC20

-

ns

-55oC to +125oC30

-

ns

Clock Pulse Width (Figure 1)

tw

VCC = 4.5V

+25oC16

-

ns

-55oC to +125oC24

-

ns

Set-up Time Data and CE to

Clock, (Figure 3, 4)

tSU

VCC = 4.5V

+25oC16

-

ns

-55oC to +125oC24

-

ns

Hold Time Data to Clock

(Figure 4)

tH

VCC = 4.5V

+25oC1

-

ns

-55oC to +125oC1

-

ns

Removal Time MR to Clock

(Figure 3)

tREM

VCC = 4.5V

+25oC0

-

ns

-55oC to +125oC0

-

ns

Set-up Time PE to CP (Figure 4)

tSU

VCC = 4.5V

+25oC29

-

ns

-55oC to +125oC44

-

ns

Hold Time PE to CP or CE

(Figure 4)

tH

VCC = 4.5V

+25oC0

-

ns

-55oC to +125oC0

-

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.