DSA504RT datasheet(27/73 Pages) MICROCHIP

Part #	DSA504RT

Description	Low-Power, Low-Jitter, Six-Output Clock Generator for Space Applications

PDF	73 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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27 / 73 page

DSA504RT

Preliminary Data Sheet

DS50004033A - 27

Address:

Name:

Default:

Type:

0x005A

config_0x5A

0x4A

R/W

Bit Field

Function Name

Description

autotune

APLL captune algorithm control.

0 = only controlled by retune (internal state machine)

1 = PLL will re-captune if OOL is tripped

ibufc_hyst_en

Clock/GPIO01 input select: CMOS buffer hysteresis selector.

0 = disable

1 = enable

ibuf_pd

Clock/GPIO01 input select: VDDMI12 LDO power down.

0 = enable (normal)

1 = disable (power down)

ibuf_acc

Clock/GPIO01 input select: HCSL buffer coupling mode selector.

0 = DC

1 = AC

3:0

ibuf_ctrl

Clock/GPIO01 input select: HCSL buffer power mode selector.

0 = 51µA

1 = 67µA

2 = 84µA

3 = 101µA (lpwr)

4 = 120µA

5 = 139µA

6 = 158µA

7 = 179µA (poly rho fast)

8 = 199µA

9 = 221µA

10 = 243µA (poly rho nom) (default)

11 = 265µA

12 = 288µA

13 = 311µA (poly rho slow)

14 = 335µA

DSA504RT Datasheet(PDF) 27 Page - Microchip Technology

DSA504RT Datasheet(HTML) 27 Page - Microchip Technology

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