參數(shù)資料
型號: ST2G3236
廠商: 意法半導(dǎo)體
英文描述: 2-bit dual supply bus transceiver level translator with a side series resistor
中文描述: 2位雙電源總線收發(fā)器的邊系列電平轉(zhuǎn)換器電阻
文件頁數(shù): 1/20頁
文件大?。?/td> 273K
代理商: ST2G3236
December 2006
Rev 1
1/20
20
Features
High speed:
– t
PD
= 6.2ns (Max.) at T
A
= 85°C
– V
CCB
= 1.8V
– V
CCA
= 3.3V
Low power dissipation:
– I
CCA
= I
CCB
= 5μA (Max.) at T
A
= 85°C
Symmetrical output impedance:
– |I
OHA
| = I
OLA
= 7mA Min at V
CCA
= 2.75V;
V
CCB
= 1.65V or 2.3V
– |I
OHB
| = I
OLB
= 2mA Min at V
CCA
= 2.3V
or 3.0V; V
CCB
= 1.65V
Balanced propagation delays:
– T
PLH
T
PHL
Power down protections on inputs and outputs
26
series resistor on A side
Operating voltage range:
– V
CCA
(OPR) = 1.4V to 3.6V
– V
CCB
(OPR) = 1.4V to 3.6V
Max data rates:
– 380Mbps (1.8V to 3.3V translation)
– 260Mbps (<1.8V to 3.3V translation)
– 260Mbps (Translate to 2.5V)
– 210Mbps (Translate to 1.5V)
Latch-up performance exceeds 500mA
(JESD17)
ESD performance:
– HBM > 2kV (MIL STD 883 method 3015);
– MM > 200V
Description
The ST2G3236 is a dual supply low voltage
CMOS 2-bit Bus Transceiver fabricated with sub-
micron silicon gate and five-layer metal wiring
C2MOS technology. Designed for use as an
interface between a 3.3V bus and a 2.5V or 1.8V
bus in a mixed 3.3V/1.8V, 3.3V/2.5V and
2.5V/1.8V supply systems, it achieves high speed
operation while maintaining the CMOS low power
dissipation.
This IC is intended for two-way asynchronous
communication between data buses and the
direction of data transmission is determined by
DIR inputs. The A-port interfaces with the 3V bus,
the B-port with the 2.5V and 1.8V bus.
All inputs are equipped with protection circuits
against static discharge, giving them 2kV ESD
immunity and transient excess voltage.
QFN10 (1.8mm x 1.4mm)
ST2G3236
2-bit dual supply bus transceiver level translator
with a side series resistor
www.st.com
Order codes
Part number
Package
Packaging
ST2G3236
QFN10 (1.8mm x 1.4mm)
Tape and Reel
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