Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
Buy Options
PCA9675BQ,118
No Longer Manufactured
12NC: 935283231118
Details
Order
Operating Features
| Parameter | Value |
|---|---|
Number of pins | 24 |
Package Style | DHVQFN |
Reset input pin | no |
I2C-bus (kHz) | 1000 |
Tamb [min] (°C) | -40~85 |
Tamb (°C) | -40~85 |
Security Status | COMPANY PUBLIC |
Max Sink Current per bit (mA) | 25 |
No of Addresses | 64 |
| Parameter | Value |
|---|---|
Source Current per bit (mA) | 0.1 |
Number of bits | 16 |
Description | Remote 16-bit I/O expander for Fm+ I2C-bus with interrupt |
Operating Temperature (°C) | -40~85 |
Max Sink Current, per package (mA) | 400 |
Interrupt | no |
I2C | Fast Mode Plus 30 mA SDA outputs for 4000 pF bus |
Operating Temperature (°C) | -40~85 |
Operating voltage (VDC) | 2.3~5.5 |
Environmental
| Part/12NC | PbFree | EU RoHS | Halogen Free | RHF Indicator | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|
PCA9675BQ,118(935283231118) | Yes | Yes | Yes |  | REACH SVHC | 49.0 |
Quality
| Part/12NC | Safe Assure Functional Safety | Moisture Sensitivity Level (MSL) | Peak Package Body Temperature (PPT) (C°) | ||
|---|---|---|---|---|---|
| Lead Soldering | Lead Free Soldering | Lead Soldering | Lead Free Soldering | ||
PCA9675BQ,118 (935283231118) | - | 1 | 1 | 240 | 260 |
Shipping
| Part/12NC | Harmonized Tariff (US)Disclaimer |
|---|---|
PCA9675BQ,118 (935283231118) | 854239 |
Discontinued and Replacement Part Data
| Part/12NC | Discontinuance Notice | Last Time Buy Date | Last Time Delivery Date | Replacement |
|---|---|---|---|---|
PCA9675BQ,118 (935283231118) | - | 1999-01-30 | 1999-12-31 | PCA9675BS,118 (935280666118) |
More about PCA9675BQ
Archived content is no longer updated and is made available for historical reference only.
The PCA9675 provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I²C-bus) and is a part of the Fast-mode Plus family.
The PCA9675 is a drop in upgrade for the PCF8575 providing higher Fast-mode Plus (Fm+) I²C-bus speeds (1 MHz versus 400 kHz) so that the output can support PWM dimming of LEDs, higher I²C-bus drive (30 mA versus 3 mA) so that many more devices can be on the bus without the need for bus buffers, higher total package sink capacity (400 mA versus 100 mA) that supports having all 25 mA LEDs on at the same time and more device addresses (64 versus 8) are available to allow many more devices on the bus without address conflicts.
The device consists of a 16-bit quasi-bidirectional port and an I²C-bus interface. The PCA9675 has a low current consumption and includes latched outputs with high current drive capability for directly driving LEDs.
It also possesses an interrupt line (INT) which can be connected to the interrupt logic of the microcontroller. By sending an interrupt signal on this line, the remote I/O can inform the microcontroller if there is incoming data on its ports without having to communicate via the I²C-bus. The internal Power-On Reset (POR) or software reset sequence initializes the I/Os as inputs.