米6体育平台手机版

ZHCSE00E may 2014 – december 2020 HD3SS215

PRODUCTION DATA

封装选项

机械数据 (封装 | 引脚)

ZXH|50
- MPBGAS4
RTQ|56
- MPQF168D

散热焊盘机械数据 (封装 | 引脚)

RTQ|56
- QFND066L

订购信息

8.4.1 Switch Control Modes

Refer to the Section 8.2.

The HD3SS215 behaves as a two to one or one to two differential switch using high bandwidth pass gates. The input ports are selected using the AUX_SEL pin and Dx_SEL pin which are shown in Table 8-1.

Table 8-1 Switch Control Logic⁽¹⁾⁽²⁾⁽³⁾

CONTROL LINES⁽⁴⁾		SWITCHED I/O PINS
AUX_SEL	Dx_SEL	DCz(p) Pin z = 0, 1, 2 or 3	DCz(n) Pin z = 0, 1, 2 or 3	HPDC Pin	AUXA	AUXB	AUXC	DDCA	DDCB	DDCC
L	L	DAz(p)	DAz(n)	HPDA	To/From AUXC	Z	To/From AUXA	Z	Z	Z
L	H	DBz(p)	DBz(n)	HPDB	Z	To/From AUXC	To/From AUXB	Z	Z	Z
H	L	DAz(p)	DAz(n)	HPDA	Z	Z	To/From DDCA	To/From AUXC	Z	Z
H	H	DBz(p)	DBz(n)	HPDB	Z	Z	To/From DDCB	Z	To/From AUXC	Z
M⁽⁴⁾	L	DAz(p)	DAz(n)	HPDA	To/From AUXC	Z	To/From AUXA	To/From DDCC	Z	To/From DDCA
M⁽⁴⁾	H	DBz(p)	DBz(n)	HPDB	Z	To/From AUXC	To/From AUXB	Z	To/From DDCC	To/From DDCB

(1) Z = High Impedance

(2) OE pin - For normal operation, drive OE high. Driving the OE pin low will disable the switch.

(3) The ports which are not selected by the control lines will be in high impedance status.

(4) For HDMI application, keep the AUX_SEL at middle level voltage. The AUX channel is still active, and the end user can make the lines float.