HS-65647RH 查看數據表（PDF） - Intersil

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HS-65647RH

Radiation Hardened 8K x 8 SOS CMOS Static RAM

Intersil 

Specifications HS-65647RH

TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS

PARAMETER

(NOTES 1, 2, 3) GROUP A

SYMBOL CONDITIONS SUBGROUPS

TEMPERATURE

LIMITS

MIN MAX UNITS

Address Access Time

TAVQV VDD = 4.5V

9, 10, 11

-55oC, +25oC, +85oC, +125oC -

50

ns

Output Enable Access Time TGLQV VDD = 4.5V

9, 10, 11

-55oC, +25oC, +85oC, +125oC -

15

ns

Chip Enable Access Time

TE1LQV VDD = 4.5V

TE2HQV

9, 10, 11

-55oC, +25oC, +85oC, +125oC -

50

ns

Write Recovery Time

TWHAX

TE1HAX

TE2LAX

VDD = 4.5V

9, 10, 11

-55oC, +25oC, +85oC, +125oC 0

-

ns

Chip Enable to End-of-Write TE1LE1H VDD = 4.5V

TE2HE2L

9, 10, 11

-55oC, +25oC, +85oC, +125oC 35

-

ns

Address Setup Time

TAVWL

TAVE1L

TAVE2H

VDD = 4.5V

9, 10, 11

-55oC, +25oC, +85oC, +125oC 5

-

ns

Write Enable Pulse Width

TWLWH VDD = 4.5V

9, 10, 11

-55oC, +25oC, +85oC, +125oC 25

-

ns

Data Setup Time

TDVWH VDD = 4.5V

9, 10, 11

-55oC, +25oC, +85oC, +125oC 30

-

ns

TDVE1H VDD = 4.5V

TDVE2L

9, 10, 11

-55oC, +25oC, +85oC, +125oC 30

-

ns

Data Hold Time

TWHDX VDD = 4.5V

9, 10, 11

-55oC, +25oC, +85oC, +125oC 0

-

ns

Address Hold Time

TAVE1H VDD = 4.5V

TAVE2L

9, 10, 11

-55oC, +25oC, +85oC, +125oC 40

-

ns

TE2LDX VDD = 4.5V

TE1HDX

9, 10, 11

-55oC, +25oC, +85oC, +125oC 0

-

ns

NOTES:

1. AC measurements tested at worst case VDD. Guaranteed over full operating range.

2. AC measurements assume transition time ≤ 5ns; input levels = 0.0V to VDD; timing reference levels = 2.0V; output load = 1 TTL equivalent

load and CL ≥ 50pF, for CL > 50pF, access times are derated 0.15ns/pF.

3. For timing waveforms, see Low Voltage Data Retention and Read/Write Cycles.

PARAMETER

Input Capacitance

I/O Capacitance

Write Enable to Output in

High Z

TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS

LIMITS

SYMBOL

CONDITIONS

CIN

VDD = Open, f = 1MHz

VDD = Open, f = 1MHz

CI/O

VDD = Open, f = 1MHz

VDD = Open, f = 1MHz

TWLQZ VDD = 4.5V and 5.5V

NOTES

1, 2, 4

1, 2, 4

1, 2, 4

1, 2, 4

1

TEMPERATURE

TA = +25oC

TA = +25oC

TA = +25oC

TA = +25oC

-55oC ≤ TA ≤ +125oC

MIN MAX UNITS

-

12

pF

-

12

pF

-

12

pF

-

12

pF

-

10

ns

Spec Number 518729

827

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