AK2546 查看數據表（PDF） - Asahi Kasei Microdevices

零件编号

产品描述 (功能)

生产厂家

AK2546

7 channel T1 Transceiver

Asahi Kasei Microdevices 

ASAHI KASEI

[AK2546]

Pin Name I/O

Common block

TEST1,3-5 I

TEST2

I

TAVDD1,2

TAVSS1,2

RAVDD1,2

RAVSS1,2

DVDD1,2

DVSS1,2

DAVSS1,2

IOVDD1,2

IOVSS1,2

BVDD

BVSS

PVDD

PVSS

BGREF

Function

Factory Use. Should be connected to VSS externally.

Factory Use. Should be connected to VDD externally.

Positive Power Supply for the analog circuitry in the transmitters

Negative Power Supply for the analog circuitry in the transmitters

Positive Power Supply for the digital circuitry in the transmitters

Negative Power Supply for the digital circuitry in the transmitters

Positive Power Supply for Digital

Negative Power Supply for Digital

Ground for Digital

Positive Power Supply for I/O

Negative Power Supply for I/O

Positive Power Supply for Reference Circuit

Negative Power Supply for Reference Circuit

Positive Power Supply for PLL

Negative Power Supply for PLL

Bandgap Reference Output.

12k ±1% external register should be connected across this pin and

VSS.

Comment

C0019-E-01

8

1999/9

Share Link: