參數(shù)資料
型號(hào): 935285129112
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 顯示驅(qū)動(dòng)器
英文描述: LED DISPLAY DRIVER, PDSO28
封裝: 4.40 MM, PLASTIC, MO-153, SOT361-1, TSSOP-28
文件頁(yè)數(shù): 23/54頁(yè)
文件大?。?/td> 410K
代理商: 935285129112
PCA9685_2
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 02 — 16 July 2009
3 of 50
NXP Semiconductors
PCA9685
16-channel, 12-bit PWM Fm+ I2C-bus LED controller
I 25 MHz typical internal oscillator requires no external components
I External 50 MHz (max.) clock input
I Internal power-on reset
I Noise lter on SDA/SCL inputs
I Edge rate control on outputs
I No output glitches on power-up
I Supports hot insertion
I Low standby current
I Operating power supply voltage range of 2.3 V to 5.5 V
I 5.5 V tolerant inputs
I 40 °C to +85 °C operation
I ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per
JESD22-A115 and 1000 V CDM per JESD22-C101
I Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
I Packages offered: TSSOP28, HVQFN28
3.
Applications
I RGB or RGBA LED drivers
I LED status information
I LED displays
I LCD backlights
I Keypad backlights for cellular phones or handheld devices
4.
Ordering information
[1]
PCA9685PW/Q900 is AEC-Q100 compliant. Contact i2c.support@nxp.com for PPAP.
Table 1.
Ordering information
Type number
Topside mark
Package
Name
Description
Version
PCA9685PW
TSSOP28
plastic thin shrink small outline package;
28 leads; body width 4.4 mm
SOT361-1
PCA9685PW/Q900[1]
PCA9685PW
TSSOP28
plastic thin shrink small outline package;
28 leads; body width 4.4 mm
SOT361-1
PCA9685BS
HVQFN28
plastic thermal enhanced very thin quad at
package; no leads; 28 terminals;
body 6
× 6 × 0.85 mm
SOT788-1
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