QFN IC Interfaces Datasheets

±15kV ESD Protected, +3V to +5.5V, 300nA, 250kbps, RS-232 Transceivers -- ISL4270EIRZ
from Intersil Corporation

The Intersil ISL4270E is a 3.0V to 5.5V powered RS-232 transceiver which meets ElA/TIA-232 and V.28/V.24 specifications, even at VsubCC/sub = 3.0V. Additionally, it provides ±15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232... [See More]

  • Package Type: QFNL
  • Device Type: Transceiver
  • Technology: RS232
  • Supply Voltage: 3V; Other; 5.5 V
Energy Metering IC -- MCP3911
from Microchip Technology, Inc.

The MCP3911 is a 2.7V to 3.6V dual channel Analog Front End (AFE) containing two synchronous sampling Delta-Sigma Analog-to-Digital Converters (ADC), two PGAs, phase delay compensation block, internal voltage reference, modulator output block, and highspeed 20 MHz SPI compatible serial interface. [See More]

  • Package Type: QFNL (optional feature); SSOP (optional feature)
  • Supply Voltage: 2.7V; 3V; 3.3V; 3.6V; 5V; Other; 2.7-3.6 V
  • Device Type: Energy Metering IC
  • Operating Temperature: -40 to 125
173509 [LTC3208EUH#PBF from Linear Technology Corporation]
from RS Components, Ltd.

Function:LED Driver; Typical Operating Supply Voltage:3.3V; Number of Segments:17; Supplier Package:QFN EP; Pin Count:32; Product Width:5mm; Product Length:5mm; Product Height:0.75mm; Maximum Operating Temperature:85C; Maximum Supply Current:7000A [See More]

  • Package Type: QFNL
  • Supply Voltage: 3.3V
  • Device Type: LED Driver
  • Operating Temperature: ? to 85
16 -Channel, White LED Driver IC Solution with Full LED Current and Timing Control -- AAT2402M/S
from Skyworks Solutions, Inc.

The AAT240M/2402S is a highly integrated, high efficiency white LED backlight solution for large size LCD panels used in LCD TVs. To accommodate power requirements, the solution consists of two devices, a master device (AAT2402M) and a slave device (AAT2402S). The devices operate from a regulated... [See More]

  • Package Type: QFNL
  • Device Type: LED Driver
  • Technology: SPI
  • Supply Voltage: Other; 28 - 10.8
PCM CODEC -- CX20452-A
from Conexant Systems, Inc.

PCM CODEC, QCC24 [See More]

  • Package Type: QFNL; ROHS COMPLIANT, QFN-24
  • Supply Voltage: 3.3V
  • Device Type: Codec
  • Operating Temperature: 0 to 70
1146033 [FT232RQ from FTDI Chip]
from Farnell Europe

USB TO UART, SMD, QFN-32, 232 [See More]

  • Package Type: QFNL
  • Supply Voltage: 5V
  • Device Type: UART
  • Operating Temperature: -40 to 85
from Hytronics

PCM CODEC, PQCC48 [See More]

  • Package Type: QFNL; 7MM X 7MM, 0.80MM HEIGHT, PLASTIC, QFN-48
  • Device Type: Codec
  • Technology: BICMOS
  • Supply Voltage: 1.8V
±15kV ESD-Protected USB Transceivers -- MAX3453E
from Maxim Integrated Products, Inc.

The MAX3453E –MAX3456E ±15kV ESD-protected USB-compliant transceivers interface low-voltage ASICs with USB devices. The devices fully comply with USB 1.1 and USB 2.0 when operating at full (12Mbps) and low (1.5Mbps) speeds. The MAX3453E –MAX3456E operate with VL as low as +1.65V,... [See More]

  • Package Type: QFNL; TSSOP; TQFN, TSSOP
  • Supply Voltage: 3V; 3.3V; 3.6V; Other; 3.0 to 5.5 ,4.0 to 5.5
  • Device Type: Transceiver
  • Pins: 14 to 16
from Newark / element14

; Supply Voltage Range:2.375V to 2.625V; Operating Temperature Range:-40°C to +85°C; Digital IC Case Style:QFN; No. of Pins:48; MSL:MSL 3 - 168 hours; Clock IC Type:Clock Buffer; Frequency:20MHz; Leaded Process Compatible:Yes [See More]

  • Package Type: QFNL
  • Supply Voltage: Other; 2.375V to 2.625V
  • Device Type: USB Interfaces
  • Operating Temperature: -40 to 85
Fanout Buffer -- Si5330A
from Silicon Labs

Silicon Labs' family of low jitter non-PLL based fanout buffers produce multiple copies of an input clock at the same frequency with minimal additive jitter. LVDS, LVPECL, HCSL, LVCMOS, SSTL and HSTL buffers are available, including devices that support integrated level translation. The Si5330... [See More]

  • Package Type: QFNL
  • Device Type: Buffer
  • Technology: LVPECL
  • Supply Voltage: 2.5V (optional feature); 3.3V (optional feature)

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