HY57V641620HG

Rev. 1.0/Jan. 02

4

ABSOLUTE MAXIMUM RATINGS

Note : Operation at above absolute maximum rating can adversely affect device reliability

Note :

2.VDD(min) of HY57V641620HG(L)T-5I/55I/6I is 3.135V

≤3ns of duration

≤3ns of duration

Note :

1. Output load to measure access time is equivalent to two TTL gates and one capacitor (50pF)

For details, refer to AC/DC output circuit

2.VDD(min) of HY57V641620HG(L)T-5I/55I/6I is 3.135V

Parameter

Symbol

Rating

Unit

Ambient Temperature

-40 ~ 85

°C

Storage Temperature

-55 ~ 125

°C

-1.0 ~ 4.6

V

-1.0 ~ 4.6

V

Short Circuit Output Current

50

mA

Power Dissipation

1W

Soldering Temperature

⋅ Time

260

⋅ 10

°C ⋅ Sec

Parameter

Symbol

Min

Typ.

Max

Unit

Note

Power Supply Voltage

3.0

3.3

3.6

V

1,2

Input High Voltage

2.0

3.0

V

1,3

Input Low Voltage

0

0.8

V

1,4

Parameter

Symbol

Value

Unit

Note

AC Input High / Low Level Voltage

2.4/0.4

V

Input Timing Measurement Reference Level Voltage

Vtrip

1.4

V

Input Rise / Fall Time

tR / tF

1

ns

Output Timing Measurement Reference Level

Voutref

1.4

V

Output Load Capacitance for Access Time Measurement

CL

50

pF

1