ZL50052 datasheet(11/59 Pages) ZARLINK

Part #	ZL50052

Description	8 K Channel Digital Switch with High Jitter Tolerance, Single Rate (32 Mbps), and 16 Inputs and 16 Outputs

Download	59 Pages

Scroll/Zoom	100%

Manufacturer	ZARLINK [Zarlink Semiconductor Inc]

Direct Link	http://www.zarlink.com

Logo

11 / 59 page

ZL50052

Data Sheet

11

Zarlink Semiconductor Inc.

LORS

H13

Local Output Reset State (5 V Tolerant Input with Internal Pull-down)

When this input is LOW, the device will initialize with the LSTo0-7 outputs

driven high. Following initialization, the Local stream outputs are always

active.

When this input is HIGH, the device will initialize with the LSTo0-7 outputs at

high impedance. Following initialization, the Local stream outputs may be set

active or high impedance using the ODE pin or on a per-channel basis with

the LE bit in the Local Connection Memory.

LSTo0-7

B13, B14, D14,

C14, D12, E14,

D13, E13

Local Serial Output Streams 0 to 7 (5 V Tolerant Three-state Outputs

with Slew-Rate Control)

These pins output serial TDM data streams at a fixed data rate of

32.768 Mbps (with 512 channels per stream).

Refer to the descriptions of the LORS and ODE pins for control of the output

HIGH or high impedance state.

Microprocessor Port Signals

A0 - A14

B1, B4, B5, D5,

A3, A4, C6, B6,

A5, A6, C7, B7,

A7, A8, B8

Address 0 - 14 (5 V Tolerant Inputs)

These pins form the 15-bit address bus to the internal memories and

registers.

A0 = LSB

D0 - D15

N7, P7, P6, N6,

P5, M6, P4, N5,

P3, P2, N3, N4,

M5, N2, M4, M3

Data Bus 0 - 15 (5 V Tolerant Inputs/Outputs with Slew-Rate Control)

These pins form the 16-bit data bus of the microprocessor port.

D0 = LSB

CS

A10

Chip Select (5 V Tolerant Input)

Active LOW input used by the microprocessor to enable the microprocessor

port access

Note that a minimum of 30 ns must separate the de-assertion of DTA (to

high) and the assertion of CS and/or DS to initiate the next access.

DS

C8

Data Strobe (5 V Tolerant Input)

This active LOW input works in conjunction with CS to enable the

microprocessor port read and write operations.

Note that a minimum of 30 ns must separate the de-assertion of DTA (to

high) and the assertion of CS and/or DS to initiate the next access.

R/W

A9

Read/Write (5 V Tolerant Input)

This input controls the direction of the data bus lines (D0-D15) during a

microprocessor access.

DTA

D9

Data Transfer Acknowledgment (5 V Tolerant Three-state Output)

This active LOW output indicates that a data bus transfer is complete. A

pull-up resistor is required to hold a HIGH level.

Note that a minimum of 30 ns must separate the de-assertion of DTA (to

high) and the assertion of CS and/or DS to initiate the next access.

Pin Description (continued)

Pin Name

ZL50052

Package

Coordinates

(196 ball

PBGA)

Description

Similar Part No. - ZL50052

Manufacturer	Part #	Datasheet	Description
Zarlink Semiconductor I...	ZL50050	694Kb / 94P	8 K-Channel Digital Switch with High Jitter Tolerance, Per Stream Rate Conversion (2, 4, 8, 16, or 32 Mbps), and 32 Inputs and 32 Outputs
	ZL50050GAC	694Kb / 94P	8 K-Channel Digital Switch with High Jitter Tolerance, Per Stream Rate Conversion (2, 4, 8, 16, or 32 Mbps), and 32 Inputs and 32 Outputs
	ZL50050GAG2	694Kb / 94P	8 K-Channel Digital Switch with High Jitter Tolerance, Per Stream Rate Conversion (2, 4, 8, 16, or 32 Mbps), and 32 Inputs and 32 Outputs
	ZL50051	562Kb / 67P	8 K Channel Digital Switch with High Jitter Tolerance, Single Rate (8 or 16 Mbps), and 64 Inputs and 64 Outputs
	ZL50051GAC	562Kb / 67P	8 K Channel Digital Switch with High Jitter Tolerance, Single Rate (8 or 16 Mbps), and 64 Inputs and 64 Outputs

More results

Similar Description - ZL50052

Manufacturer	Part #	Datasheet	Description
Zarlink Semiconductor I...	ZL50051	562Kb / 67P	8 K Channel Digital Switch with High Jitter Tolerance, Single Rate (8 or 16 Mbps), and 64 Inputs and 64 Outputs
	ZL50050	694Kb / 94P	8 K-Channel Digital Switch with High Jitter Tolerance, Per Stream Rate Conversion (2, 4, 8, 16, or 32 Mbps), and 32 Inputs and 32 Outputs
	ZL50060	770Kb / 99P	16 K-Channel Digital Switch with High Jitter Tolerance, Per Stream Rate Conversion (2, 4, 8, 16, or 32 Mbps), and 64 Inputs and 64 Outputs
	ZL50057	815Kb / 108P	12 K-Channel Digital Switch with High Jitter Tolerance, Per Stream Rate Conversion (2, 4, 8, 16, or 32 Mbps), and 48 Inputs and 48 Outputs
	ZL50073	616Kb / 68P	32 K Channel Digital Switch with High Jitter Tolerance, Rate Conversion per Group of 4 Streams (8, 16, 32 or 64 Mbps), and 128 Inputs and 128 Outputs
	ZL50075	499Kb / 60P	32 K Channel Digital Switch with High Jitter Tolerance, Rate Conversion per Group of 2 Streams (8, 16, 32 or 64 Mbps), and 64 Inputs and 64 Outputs
	ZL50070	615Kb / 66P	24 K Channel Digital Switch with High Jitter Tolerance, Rate Conversion per Group of 4 Streams (8, 16, 32 or 64 Mbps), and 96 Inputs and 96 Outputs
	ZL50063	453Kb / 60P	16K-Channel Digital Switch with High Jitter Tolerance, Single Rate (32Mbps), and 32 Inputs and 32 Output
	ZL50073	616Kb / 67P	32 K Channel Digital Switch with High Jitter Tolerance, Rate Conversion per Group of 4 Streams (8, 16, 32 or 64 Mbps)
	ZL50062	883Kb / 68P	16K-Channel Digital Switch with High Jitter Tolerance, Single Rate (2, 4, 8, or 16Mbps), and 64 Inputs and 64 Outputs

More results

ZL50052 Datasheet(PDF) 11 Page - Zarlink Semiconductor Inc

ZL50052 Datasheet(HTML) 11 Page - Zarlink Semiconductor Inc

Similar Part No. - ZL50052

Similar Description - ZL50052

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59

Datasheet Download

Link URL