No. 6329-4/40

LC78628E

Continued from preceding page.

Notes: The same voltage must be applied to all 5 V system power supply pins.

* When used in conjunction with an ASP that provides a command interface, the stricter ratings of the ASP shall be given priority.

Parameter

Symbol

Conditions

Ratings

Unit

min

typ

max

Input level

EFMIN: Slice level control

1.0

Vp-p

XIN: Capacitor coupled input

1.0

Vp-p

Data setup time

COIN, RWC, *: See figure 1.

400

ns

Data hold time

COIN, RWC, *: See figure 1.

400

ns

High-level clock pulse width

CQCK, *: See figures 1 and 2.

400

ns

Low-level clock pulse width

CQCK, *: See figures 1 and 2.

400

ns

Data read access time

SQOUT: See figures 2.

0

400

ns

Command output time

RWC, *: See figures 1.

1000

ns

Subcode Q readout enable time

11.2

ms

Port input setup time

P0 to P4, RWC: See figures 3.

400

ns

Port input hold time

P0 to P4, RWC: See figures 3.

400

ns

Port input clock setup time

CQCK, RWC, *: See figures 3.

100

ns

Port output data delay time

P0 to P4, RWC: See figure 4.

1200

ns

Text readout period

DQSY, normal speed: See figure 5.

1.5

3.3

3.7

ms

DQSY pulse width

DQSY, normal speed: See figure 5.

60

136

150

µs

SCLK high-level clock pulse width

SCLK: See figure 5.

100

ns

SCLK low-level clock pulse width

SCLK: See figure 5.

100

ns

SCLK clock delay time

SCLK: See figure 5.

100

ns

Text data delay time

SRDT: See figure 5.

50

ns

SRDT: See figure 5.

50

ns

Reset time

RES

400

ns

Operating frequency range

EFMIN

10

MHz

Crystal oscillator frequency

16.9344

MHz