DS2174QN 데이터 시트보기 (PDF) - Maxim Integrated

부품명

상세내역

제조사

DS2174QN

EBERT

Maxim Integrated 

1.7 Detailed Pin Description

DS2174

Signal Name:

RCLK

Signal Description: Receive Clock

Signal Type:

Input

Receive Clock Input. Up to a 155MHz clock to operate the receive circuit. Input data at RDATn is

sampled on the rising edge of RCLK.

Signal Name:

RCLK_EN

Signal Description: Receive Clock Enable

Signal Type:

Input

Gaps the RCLK input to the receive circuit.

Signal Name:

RDAT0 to RDAT7

Signal Description: Receive Data Inputs

Signal Type:

Input

RDAT0. Receive serial data/receive data bit 0 in nibble and byte mode

RDAT1. Receive data bit 1 in nibble and byte mode

RDAT2. Receive data bit 2 in nibble and byte mode

RDAT3. Receive data bit 3 in nibble and byte mode

RDAT4. Receive data bit 4 in byte mode

RDAT5. Receive data bit 5 in byte mode

RDAT6. Receive data bit 6 in byte mode

RDAT7. Receive data bit 7 in byte mode

Signal Name:

A0 to A3

Signal Description: Address Inputs

Signal Type:

Input

Address bus for addressing the control registers.

Signal Name:

CS

Signal Description: Chip Select

Signal Type:

Input

Active-low signal. Must be low to read or write to the part.

Signal Name:

RD

Signal Description: Read Strobe

Signal Type:

Input

Active-low signal. Must be low to read from the part.

Signal Name:

WR

Signal Description: Write Strobe

Signal Type:

Input

Active-low signal. Must be low to write to the part.

Signal Name:

TEST

Signal Description: TEST Input

Signal Type:

Input (with internal 10k? pullup)

Test Input. Should be left floating or held high.

8 of 24

Share Link: