900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Toshiba Electronic Components Datasheet

TC7MPH3245FTG Datasheet

Low Voltage/Low Power 4-Bit X 2 Dual Supply Bus Transceiver

No Preview Available !

TC7MPH3245FTG
TOSHIBA Digital Integrated Circuit Silicon Monolithic
TC7MPH3245FTG
Low Voltage/Low Power 4-Bit × 2 Dual Supply Bus Transceiver with Bushold
The TC7MP3245FTG is a dual supply, advanced high-speed
CMOS 8-bit dual supply voltage interface bus transceiver
fabricated with silicon gate CMOS technology.
Designed for use as an interface between a 1.2-V, 1.5-V, 1.8-V,
or 2.5-V bus and a 1.8-V, 2.5-V or 3.6-V bus in mixed 1.2-V, 1.5-V,
1.8-V or 2.5-V/1.8-V, 2.5-V or 3.6-V supply systems.
The A-port interfaces with the 1.2-V, 1.5-V, 1.8-V or 2.5-V bus,
the B-port with the 1.8-V, 2.5-V, 3.3-V bus.
The direction of data transmission is determined by the level of
the DIR input. The enable input ( OE ) can be used to disable the
device so that the buses are effectively isolated. The bus of a B
Weight: 0.03 g (typ.)
bus side at floating state is maintained in an appropriate logic
level due to a bushold circuit to a B bus. Moreover, the bushold circuit which is added to a B bus is off when OE is
low.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Features
Bidirectional interface between 1.2-V and 1.8-V, 1.2-V and 2.5-V, 1.2-V and 3.3-V, 1.5-V and 2.5-V, 1.5-V and
3.3-V, 1.8-V and 2.5-V, 1.8-V and 3.3-V or 2.5-V and 3.3-V buses.
High-speed operation: tpd = 6.8 ns (max) (VCCA = 2.5 ± 0.2 V, VCCB = 3.3 ± 0.3 V)
tpd = 8.9 ns (max) (VCCA = 1.8 ± 0.15 V, VCCB = 3.3 ± 0.3 V)
tpd = 10.3 ns (max) (VCCA = 1.5 ± 0.1 V, VCCB = 3.3 ± 0.3 V)
tpd = 61 ns (max) (VCCA = 1.2 ± 0.1 V, VCCB = 3.3 ± 0.3 V)
tpd = 9.5 ns (max) (VCCA = 1.8 ± 0.15 V, VCCB = 2.5 ± 0.2 V)
tpd = 10.8 ns (max) (VCCA = 1.5 ± 0.1 V, VCCB = 2.5 ± 0.2 V)
tpd = 60 ns (max) (VCCA = 1.2 ± 0.1 V, VCCB = 2.5 ± 0.2 V)
tpd = 58 ns (max) (VCCA = 1.2 ± 0.1 V, VCCB = 1.5 ± 0.1 V)
www.DataShOeuett4pUu.tcocmurrent: IOH/IOL = ±12 mA (min) (VCC = 3.0 V)
IOH/IOL = ±9 mA (min) (VCC = 2.3 V)
IOH/IOL = ±3 mA (min) (VCC = 1.65 V)
IOH/IOL = ±1 mA (min) (VCC = 1.4 V)
Latch-up performance: ±300 mA
ESD performance: Machine model ≥ ±200 V
Human body model ≥ ±2000 V
Ultra-small package: VQON24
Bushold circuit is build in only the B bus side. (Only in OE = “H”, a former state is maintained.)
Low current consumption: Using the new circuit significantly reduces current consumption when OE = “H”.
Suitable for battery-driven applications such as PDAs and cellular phones.
Floating A-bus and B-bus are permitted. (when OE = “H”)
3.6-V tolerant function provided on A-bus terminal, DIR and OE terminal.
Note 1: Do not apply a signal to any bus pins when it is in the output mode. Damage may result.
Note: When mounting VQON package, the type of recommended flux is RA or RMA.
1 2007-10-19


Toshiba Electronic Components Datasheet

TC7MPH3245FTG Datasheet

Low Voltage/Low Power 4-Bit X 2 Dual Supply Bus Transceiver

No Preview Available !

Pin Assignment (top view)
2DIR 1DIR VCCA GND 1OE 2OE
24 23 22 21 20 19
1A1 1
1A2 2
1A3 3
1A4 4
2A1 5
2A2 6
18 1B1
17 1B2
16 1B3
15 1B4
14 2B1
13 2B2
7 8 9 10 11 12
2A3 2A4 GND VCCB 2B4 2B3
TC7MPH3245FTG
IEC Logic Symbol
1OE 20
1DIR 23
2OE 19
2DIR 24
1A1 1
1A2-4 2-4
2A1 5
2A2-4 6-8
G3
3 EN1 (BA)
3 EN2 (AB)
G6
6 EN4 (BA)
6 EN5 (AB)
1
2
4
5
18 1B1
15-17 1B2-4
14 2B1
11-13 2B2-4
Truth Table
Inputs
1OE 1DIR
LL
LH
HX
Function
Bus
1A1-1A4
Bus
1B1-1B4
Output
Input
Input
Output
Z
Outputs
A=B
B=A
Z
Inputs
2OE 2DIR
www.DataSheet4UL .com
L
H
L
H
X
Function
Bus
2A1-2A4
Bus
2B1-2B4
Output
Input
Input
Output
Z
Outputs
A=B
B=A
Z
X: Don’t care
Z: High impedance
*: Logic state just before becoming disable is maintained.
Bushold Circuit
(B bus)
OFF
OFF
ON*
Bushold Circuit
(B bus)
OFF
OFF
ON*
Marking
P004
*****
Product name
Lot trace code
1 pin
2
2007-10-19


Part Number TC7MPH3245FTG
Description Low Voltage/Low Power 4-Bit X 2 Dual Supply Bus Transceiver
Maker Toshiba Semiconductor
Total Page 22 Pages
PDF Download

TC7MPH3245FTG Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 TC7MPH3245FTG Low Voltage/Low Power 4-Bit X 2 Dual Supply Bus Transceiver
Toshiba Semiconductor





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy