Cermetek MicroElectronics, Inc CH1788 ET

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

YES

Number of Terminals

22

ECCN (US)

EAR99

HTS

8542.39.00.01

Main Category

Chipset

Maximum Data Rate Range

2.4Kbps to 20Kbps

Maximum Data Rate

2.4Kbps

Transmission Media Type

RJ-11

Minimum Operating Supply Voltage (V)

2.7

Typical Operating Supply Voltage (V)

3.3|5

Maximum Operating Supply Voltage (V)

5.3

Typical Supply Current (mA)

51

Minimum Operating Temperature (°C)

-40

Maximum Operating Temperature (°C)

85

Standard Package Name

LCC

Supplier Package

PLCC

Mounting

Surface Mount

Package Height

6.48

Package Length

24.13

Package Width

24.13

PCB changed

20

Lead Shape

J-Lead

RoHS

Compliant

Package Description

LCC-22

Package Style

SMALL OUTLINE

Package Body Material

PLASTIC/EPOXY

Operating Temperature-Min

-40 °C

Supply Voltage-Nom

5 V

Operating Temperature-Max

85 °C

Manufacturer Part Number

CH1788ET

Package Code

SOJ

Package Shape

SQUARE

Manufacturer

Cermetek Microelectronics

Part Life Cycle Code

Contact Manufacturer

Ihs Manufacturer

CERMETEK MICROELECTRONICS INC

Risk Rank

5.74

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Terminal Position

DUAL

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

J BEND

Number of Functions

1

Terminal Pitch

The center distance from one pole to the next.

1.27 mm

Reach Compliance Code

unknown

Pin Count

a count of all of the component leads (or pins)

20

JESD-30 Code

S-PDSO-J22

Temperature Grade

Temperature grades represent a tire's resistance to heat and its ability to dissipate heat when tested under controlled laboratory test conditions.

INDUSTRIAL

Data Rate

Data Rate is defined as the amount of data transmitted during a specified time period over a network. It is the speed at which data is transferred from one device to another or between a peripheral device and the computer. It is generally measured in Mega bits per second(Mbps) or Mega bytes per second(MBps).

2.4 Mbps

Seated Height-Max

7.366 mm

Telecom IC Type

MODEM

Modulation Technique

DPSK/FSK/QAM

Power Supply Type

There are three major kinds of power supplies: unregulated (also called brute force), linear regulated, and switching. The fourth type of power supply circuit called the ripple-regulated, is a hybrid between the “brute force” and “switching” designs, and merits a subsection to itself.

Analog

Width

24.13 mm

Length

24.13 mm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

Supplier Unconfirmed