Union Semiconductor

UM3608UO

1.65V~5.5V 8 TSSOP24 Buffers, Drivers, Receivers, Transceivers RoHS

TSSOP24ROHS CompliantActive

8-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation and 3-State Outputs

Manufacturer: Union Semiconductor
Manufacturer part #: UM3608UO
Store part #: C7542899
Package / case: TSSOP24
Category: Buffers, Drivers, Receivers, Transceivers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,391 in stock

#C7542899

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹141.47	₹141.47
10+	₹116.04	₹1,160.40
30+	₹102.35	₹3,070.50
100+	₹86.48	₹8,648.00

Quantity (min 1)

1 × ₹141.47

₹141.47

excl. GST

₹166.93 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 3,000 per reel

UM3608UO

₹141.47 for 1 + GST

Specifications

Voltage - Supply: 1.65V~5.5V
Output Type: Tri-State
Operating Temperature: -40℃~+85℃
Quiescent Supply Current: 15uA
Function: Power-off isolation;Level shifting;Output enable
Current - Output High(IOH): 32mA
Series: UM3608
Current - Output Low(IOL): 32mA
Number of Bits per Element: 8
Channel Type: Bidirectional

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.303 g

Overview

UM3608 are octal bus transceivers that utilize deep micron CMOS Technology are intended for bus oriented application. This 8-bit non-inverting bus transceiver uses two separate configurable powersupply rails to implement universal low voltage bidirectional translation between any of the 1.8V, 2.5V, 3.3V and 5.5V voltage nodes. The UM3608 is optimized to operate with VCCA and VCCB set at 1.65V to 5.5V. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65V to 5.5V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65V to 5.5V. The UM3608 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The device transmits data from the A bus to the B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports must have a logic HIGH or LOW level applied to prevent excess ICC and ICCZ. UM3608 is fully specified for partial power down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging the current back flow through the device when it is powered down. The VCC isolation feature ensures that if either VCC Input is at GND, all outputs are in the high impedance state. To ensure the high impedance state during power up or power down. OE should be tied to VCC through a pull up resistor. The UM3608 is designed so that the control pins (DIR and OE) are supplied by VCCA.

Applications

Personal Electronic
Industrial
Enterprise Telecom

Key features

Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage
VCC Isolation Feature – If Either VCC Input Is at GND, All Are in the High-Impedance State
Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.65V to 5.5V Power-Supply Range
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
ESD Protection Exceeds JESD22
4000V Human-Body Model (A114-A)
100V Machine Model (A115-A)
1000V Charged-Device Model (C101)
Available in SSOP24, TSSOP24 and QFN24 3.5×5.5 Packages
Maximum Data Rates
150 Mbps VCCA < 3.3 V or VCCB < 3.3 V
220 Mbps VCCA ≥ 3.3 V and VCCB ≥ 3.3 V