tc7mpb9307ft TOSHIBA Semiconductor CORPORATION, tc7mpb9307ft Datasheet

no-image

tc7mpb9307ft

Manufacturer Part Number
tc7mpb9307ft
Description
Low Voltage/low Power 8-bit Dual Supply Bus Switch
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TC7MPB9307FT
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Part Number:
tc7mpb9307ft(TB,EL)
Manufacturer:
TOSHIBA
Quantity:
1 710
Part Number:
tc7mpb9307ft(TB,EL)
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
can provide an interface between two nodes at different voltage
levels.
supplies. V
whereas V
external pull-up resistors between the An/Bn data lines and the
V
magnitude of the An and Bn voltages; both the An and Bn data
lines can be pulled up to arbitrary power supplies.
isolation of two bus systems on the V
lines; thus the TC7MPB9307 is used as a single eight-bit bus
switch. When OE is Low, the switch is on, and An is connected
to Bn. When OE is High, the switch is open.
input, with OE being 5.5-V tolerant.
discharge.
Features
Low Voltage/Low Power 8-Bit Dual Supply Bus Switch
CCA
The TC7MPB9307 is a CMOS 8-bit dual-supply bus switch that
The TC7MPB9307 can be connected to two independent power
Bidirectional level-shifting is possible by simply adding
The Output Enable ( OE ) input controls the connection or
The OE input is common for all the eight bits of the data
The TC7MPB9307 supports power-down protection at the OE
The channels consist of n-type MOSFETs.
All
Operating voltage: 1.8-V to 2.5-V, 1.8-V to 3.3-V, 1.8-V to 5.0-V, 2.5-V to 3.3-V, 2.3-V to 5.0-V or 3.3-V to 5.0-V
Operating voltage: V
Low ON-resistance: R
ESD performance: Machine model ≥ ±200 V
5.5-V tolerance and power-down protection at the Output Enable input.
Packages: TSSOP20,VSSOP(20)
/V
CCB
the
CCB
CCA
supplies. There is no restriction on the relative
inputs
supports 2.5-V, 3.3-V and 5.0V power supplies.
supports 1.8-V, 2.5-V and 3.3-V power supplies,
provide
Human body model ≥ ±2000 V
bidirectional interface
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
(ON-resistance test circuit: V
CCA
ON
TC7MPB9307FT/FK
= 1.65 to 5.0 V, V
= 5.0 Ω (typ.)
protection
CCA
and V
against
CCB
CCB
= 2.3 to 5.5 V
sides.
IS
electrostatic
= 0 V, I
1
IS
= 30 mA, V
Weight
TSSOP20-P-0044-0.65A
VSSOP20-P-0030-0.50
TC7MPB9307FT
TC7MPB9307FK
CCA
= 3.0 V , V
TC7MPB9307FT/FK
CCB
= 4.5 V)
: 0.03 g (typ.)
: 0.08 g (typ.)
2008-06-25

Related parts for tc7mpb9307ft

tc7mpb9307ft Summary of contents

Page 1

... Human body model ≥ ±2000 V • 5.5-V tolerance and power-down protection at the Output Enable input. • Packages: TSSOP20,VSSOP(20) and V sides. CCA CCB against electrostatic = 2.3 to 5.5 V CCB = mA TC7MPB9307FT/FK TC7MPB9307FT TC7MPB9307FK Weight TSSOP20-P-0044-0.65A : 0.08 g (typ.) VSSOP20-P-0030-0.50 : 0.03 g (typ 4.5 V) CCA CCB 2008-06-25 ...

Page 2

... GND 10 (top view) Truth Table Inputs Function OE A port = B port L H Disconnect Circuit Schematic VCCA Gate level OE converter CCB VCCB TC7MPB9307FT/FK 2008-06-25 ...

Page 3

... − ±25 I CCA mA ±25 I CCB P 180 mW D −65~150 T °C stg Symbol Rating Unit V 1.65 to 5.0 CCA V V 2.3 to 5.5 CCB 5 5 − °C opr dt/ ns/V or GND. CCA voltage. CCB 3 TC7MPB9307FT/FK 2008-06-25 ...

Page 4

... Level-shifting functionality is enabled by adding pull-up resistors from respectively. CCB CCA V CCA V CCB Rpu Rpu ・ ・ ・ ・ GND OE TC7MPB9307 OFF Figure 1 Application Circuit Diagram voltage. CCB 4 TC7MPB9307FT/FK V CCB Rpu Rpu V CCB System and from Bn to CCA CCB 2008-06-25 ...

Page 5

... CCA S ≤ OE ≤ 5.5 V,I V =0A 1.65 to 5.0 CCA S OE ≤ 5.5 V,I V =0A 1.65 to 5.0 CCA ≤ S Test Condition (Figure CCA (Figure 9) 5 TC7MPB9307FT/ −40to85°C (V) V (V) CCB Min Max 0.8 × < 2 5.5 CCA V CCA 0.7 × < 5 5.5 CCA V CCA 0.2 × ⎯ < 2 5.5 CCA V 0.3 × ...

Page 6

... Test Condition t Figures 3 and 5 pLH t Figures 3 and 5 pHL t Figures 4 and 6 pZL t Figures 4 and 6 pLZ (Ta = 25°C) Symbol Test Condition C IN SW=ON C I/O SW=OFF 6 TC7MPB9307FT/FK Min Max Unit ⎯ (Note) 0.3 ⎯ ns (Note) 1.2 ⎯ 9.0 ⎯ 11.0 Min Max Unit ⎯ (Note) 0.35 ⎯ ns (Note) 1.8 ⎯ ...

Page 7

... Figure 2 ON-resistance Test Circuits VCCB VCCA VCCB B1(A1) Input Input Bn OE Figure 3 tpLH, tpHL Test Circuits VCCB VCCA VCCB B1(A1 Input Figure 4 tpLZ, tpZL Test Circuits 7 TC7MPB9307FT/FK VCCB IIS ΔV Ron = IIS VCCB VCCA VCCB RL=1kΩ Measure A1(B1) B1(A1) CL=30pF An Bn GND OE VCCB VCCA VCCB RL=1kΩ ...

Page 8

... Output (An or Bn) Low to off to Low 90% 50% 10% 1/2 V CCA t t pHL pLH Figure 5 tpLH, tpHL 90% 50% 10 pLZ pZL 10% Outputs Outputs enabled disabled Figure 6 tpLZ, tpZL 8 TC7MPB9307FT/FK V CCA GND CCA GND VOH 50% Outputs enabled 2008-06-25 ...

Page 9

... VCCA=3.0V , Ta=25℃ 6.0 5.0 4.0 3.0 2.0 1.0 0 VCCA VCCA VCCB A1(B1) B1(A1) VIN An Bn GND OE Figure 7 Test Circui VCCB=5.5V VCCB=3.0V VCCB=2. (V) IN VCCB=5.5V VCCB=4. (V) IN Figure 8 Input/Output Characteristics (Typ.) 9 TC7MPB9307FT/FK VCCB RL=1kΩ VOH VM t VCCA=2.3V , Ta=25℃ 6.0 5.0 4.0 3.0 2.0 1.0 0 (V) IN 2008-06-25 VCCB=5.5V VCCB=3. ...

Page 10

... VCCA=3.0V , Ta=25℃ 3.0 2.5 2.0 1.5 1.0 0.5 0 Figure 10 VCCA VCCA VCCB A1(B1) B1(A1) VIN An Bn GND OE Figure 9 Test Circuit 3.0 2.5 2.0 VCCB=5.5V VCCB=3.0V 1.5 VCCB=2.3V 1.0 0.5 0 (V) VCCB=5.5V VCCB=4. (V) Input/Output Characteristics (Typ.) 10 TC7MPB9307FT/FK VCCB VOH VM 1μA VCCA=2.3V , Ta=25℃ (V) IN 2008-06-25 VCCB=5.5V VCCB=3.3V 6 ...

Page 11

... Package Dimensions Weight: 0.08 g (typ.) TC7MPB9307FT/FK 11 2008-06-25 ...

Page 12

... Package Dimensions Weight: 0.03 g (Typ.) TC7MPB9307FT/FK 12 2008-06-25 ...

Page 13

... Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. TC7MPB9307FT/FK 13 20070701-EN GENERAL 2008-06-25 ...

Related keywords