DS26521 datasheet(240/258 Pages) MAXIM

Part #	DS26521

Description	Single T1/E1/J1 Transceiver

PDF	258 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

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240 / 258 page

DS26521 Single T1/E1/J1 Transceiver

240 of 258

12.1.2 SPI Bus Mode

Table 12-2. SPI Bus Mode Timing

(See Note 1, Figure 12-5.)

SYMBOL

(2)

CHARACTERISTIC

(3)

SYMBOL

MIN

MAX

UNITS

Operating Frequency

Slave

fBUS(S)

—

MHz

Cycle Time: Slave

tCYC(S)

250

—

Enable Lead Time

tLEAD(S)

—

Enable Lag Time

tLAG(S)

—

Clock (CLK) High Time

Slave

tCLKH(S)

Clock (CLK) Low Time

Slave

tCLKL(S)

Data Setup Time (Inputs)

Slave

tSU(S)

—

Data Hold Time (Inputs)

Slave

tH(S)

—

Disable Time, Slave

(4)

tDIS(S)

—

Data Valid Time, After Enable Edge

Slave

(5)

tV(S)

—

t10

Data Hold Time, Outputs, After Enable Edge

Slave

tHD(S)

—

Note 1:

The timing parameters in this table are guaranteed by design (GBD).

Note 2:

Symbols refer to dimensions in Figure 12-5.

Note 3:

100pF load on all SPI pins.

Note 4:

Hold time to high-impedance state.

Note 5:

With 100pF on all SPI pins.

DS26521 Datasheet(PDF) 240 Page - Maxim Integrated Products

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