FT28C16-20PC datasheet(5/12 Pages) FORCE

5 / 12 page

AC Read Waveforms(1)(2)(3)(4)

Notes: 1. CE may be delayed up to tACC - tCE after the address transition without impact on tACC.

2. OE may be delayed up to tCE - tOE after the falling edge of CE without impact on tCE or by tACC - tOE after an address change

without impact on tACC.

3. tDF is specified from OE or CE whichever occurs first (CL = 5 pF).

4. This parameter is characterised and is not 100% tested.

Input Test Waveforms and

Measurement Level

Output Test Load

Note:

1. This parameter is characterised and is not 100% tested.

AC Read Characteristics

tR, tF < 20 ns

Pin Capacitance

f = 1 MHz, T = 25°C(1)

Symbol

Typ

Max

Units

Conditions

CIN

6pFVIN = 0V

COUT

812pFVOUT = 0V

FT28C16

Parallel EEPROM 16K (2Kx8)

Min

Max

Min

Max

tACC

150

200

tCE (1)

150

200

tOE (2)

tDF (3,4)

050

tOH

Symbol

Parameter

Output Hold from OE, CE or

Address, whichever occurred first.

FT28C16-15

FT28C16-20

Address to Output Delay

CE to Output Delay

OE to Output Delay

CE or OE High to Output Float

Min

Max

250

100

060

0ns

FT28C16-25

Units

Rev 2

5/12

2011

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