|
|
Número de pieza | PCK2057 | |
Descripción | 70 - 190 MHz I2C differential 1:10 clock driver | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de PCK2057 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
No Preview Available ! INTEGRATED CIRCUITS
PCK2057
70 – 190 MHz I2C differential
1:10 clock driver
Product data
Supersedes data of 2001 May 09
File under Integrated Circuits, ICL03
2001 Jun 12
Philips
Semiconductors
1 page Philips Semiconductors
70 – 190 MHz I2C differential 1:10 clock driver
Product data
PCK2057
SERIAL CONFIGURATION MAP
The serial bits will be read by the clock buffer in the following order:
Byte 0 – Bits 7, 6, 5, 4, 3, 2, 1, 0
Byte 1 – Bits 7, 6, 5, 4, 3, 2, 1, 0
All unused register bits (Reserved and “—”) should be designed as “Don’t Care”. It is expected that the controller will force all of these bits to a
“0” level.
All register bits labeled “Initialize to 0” must be written to zero during initialization. Failure to do so may result in a higher than normal operating
current.
Byte 0: Active/inactive register
1 = enable; 0 = disable
BIT PIN#
NAME
INITIAL VALUE
DESCRIPTION
7 2, 3
CLK0, CLK0
1
Enable/Disable Outputs
6 5, 6
CLK1, CLK1
1
Enable/Disable Outputs
5 9, 10
CLK2, CLK2
1
Enable/Disable Outputs
4 19, 20
CLK3, CLK3
1
Enable/Disable Outputs
3 22, 23
CLK4, CLK4
1
Enable/Disable Outputs
2 47, 46
CLK5, CLK5
1
Enable/Disable Outputs
1 44, 43
CLK6, CLK6
1
Enable/Disable Outputs
0 40, 39
CLK7, CLK7
1
Enable/Disable Outputs
NOTE:
1. Inactive means outputs are disabled from switching. These outputs are designed to be configured at power-on and are not expected to be
configured during the normal modes of operation.
Byte 1: Active/inactive register
1 = enable; 0 = disable
BIT PIN#
NAME
INITIAL VALUE
DESCRIPTION
7 30, 29
CLK8, CLK8
1
Enable/Disable Outputs
6 27, 26
CLK9, CLK9
1
Enable/Disable Outputs
5—
—
0
Reserved
4—
—
0
Reserved
3—
—
0
Reserved
2—
—
0
Reserved
1—
—
0 Power-Down Mode Disable/Enable
0—
—
0
HCSL Enable/Disable
NOTE:
1. Inactive means outputs are disabled from switching. These outputs are designed to be configured at power-on and are not expected to be
configured during the normal modes of operation.
2001 Jun 12
5
5 Page Philips Semiconductors
70 – 190 MHz I2C differential 1:10 clock driver
Product data
PCK2057
TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.1 mm
SOT362-1
2001 Jun 12
11
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet PCK2057.PDF ] |
Número de pieza | Descripción | Fabricantes |
PCK2057 | 70 - 190 MHz I2C differential 1:10 clock driver | NXP Semiconductors |
PCK2057DGG | 70 - 190 MHz I2C differential 1:10 clock driver | NXP Semiconductors |
Número de pieza | Descripción | Fabricantes |
SLA6805M | High Voltage 3 phase Motor Driver IC. |
Sanken |
SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
Analog Devices |
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |