tc7mbl3245cft TOSHIBA Semiconductor CORPORATION, tc7mbl3245cft Datasheet

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tc7mbl3245cft

Manufacturer Part Number
tc7mbl3245cft
Description
Low Voltage/low Capacitance Octal Bus Switch
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
Low Voltage/Low Capacitance Octal Bus Switch
8bit Bus Switch. The low on-resistance of the switch allows
connections to be made with minimal propagation delay time.
be set high to place the output into the high impedance.
discharge.
Features
Pin Assignment (top view)
TC7MBL3245CFT, TC7MBL3245CFK, TC7MBL3245CFTG
Note: When mounting VQON package, the type of recommended
The TC7MBL3245C is a Low Voltage/Low Capacitance CMOS
The TC7MBL3245C requires the output enable ( OE ) input to
All inputs are equipped with protection circuits against static
Operating voltage
On-capacitance
On-resistance
ESD performance
Power-down protection for inputs ( OE and I/O)
Package: TSSOP20,VSSOP20 (US20), VQON20
Pin compatible with the TC7MBL3245A,B,S
flux is RA or RMA.
GND
NC
A1
A2
A3
A4
A5
A6
A7
A8
FT (TSSOP20-P-0044-0.65A)
10
FK (VSSOP20-P-0030-0.50)
NC-No Internal Connection
1
2
3
4
5
6
7
8
9
(top view)
: V
: Machine model ≥ ±200 V
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
: C
: R
Human body model ≥ ±2000 V
CC
I/O
ON
= 1.65 to 3.6 V
= 7.5pF Switch On (typ.)@V
= 6.5 Ω (typ.)@V
20
19
18
17
16
15
14
13
12
11
OE
B1
B2
V
B3
B4
B5
B6
B7
B8
CC
CC
=3 V, VI/O= 0 V
1
CC
= 3 V
A3
A4
A5
A6
A7
1
2
3
4
5
Weight
TSSOP20-P-0044-0.65A
VSSOP20-P-0030-0.50
VQON20-P-0404-0.50
TC7MBL3245CFT
TC7MBL3245CFK
TC7MBL3245CFTG
FTG (VQON20-P-0404-0.50)
TC7MBL3245CFT/FK/FTG
A2
A8 GND B8
20
6
A1
19
7
VQON20-P-0404-0.50
NC V
18
8
17
B7
9
CC
OE
B6
16
10
2008-09-01
: 0.08 g (typ.)
: 0.03 g (typ.)
: 0.0145g (typ.)
15
14
13
12
11
B1
B2
B3
B4
B5

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tc7mbl3245cft Summary of contents

Page 1

... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7MBL3245CFT, TC7MBL3245CFK, TC7MBL3245CFTG Low Voltage/Low Capacitance Octal Bus Switch The TC7MBL3245C is a Low Voltage/Low Capacitance CMOS 8bit Bus Switch. The low on-resistance of the switch allows connections to be made with minimal propagation delay time. The TC7MBL3245C requires the output enable ( OE ) input to be set high to place the output into the high impedance ...

Page 2

... Truth Table Inputs Function OE A port = B port L H Disconnect System Diagram TC7MBL3245CFT/FK/FTG 2008-09-01 ...

Page 3

... 180 D ± 100 GND − 150 T stg Symbol Rating V 1. − opr dt/ GND TC7MBL3245CFT/FK/FTG Unit °C Unit °C ns/V 2008-09-01 ...

Page 4

... 2.0V (Note1 (Note1 1. (Note1 GND OUT 4 TC7MBL3245CFT/FK/FTG Min Typ. Max V (V) CC 0.7 × ⎯ ⎯ 1. 0.3 × ⎯ ⎯ 1. ⎯ ⎯ ± 1.0 1.65 to 3.6 ⎯ ⎯ ⎯ ⎯ ...

Page 5

... Figure 1, Figure 2 t pHZ (Ta = 25°C) Symbol Test Condition = I GND , I TC7MBL3245CFT/FK/FTG Min Max V (V) CC 3.3 ± 0.3 ⎯ 6 2.5 ± 0.2 ⎯ 7 1.8 ± 0.15 ⎯ 11 3.3 ± 0.3 ⎯ 6 2.5 ± 0.2 ⎯ 7 1.8 ± 0.15 ⎯ 11 Typ. V (V) ...

Page 6

... Characteristic (typ 25℃ 0.0 0.5 =2. =24mA CC IS 1.0 1 TC7MBL3245CFT/FK/FTG V =3. =30mA CC IS 2.0 2.5 3.0 2008-09-01 ...

Page 7

... Figure 90% 50% 10 pLZ pZL 10 pHZ pZH 90% Outputs Outputs enabled disabled Figure pLZ pHZ pZL 7 TC7MBL3245CFT/FK/FTG Switch 2 × pZL GND pZH V CC GND Outputs enabled pZH 2008-09-01 ...

Page 8

... Measure R DRIVE R = output impedance of the previous IC DRIVE TC7MBL3245C Waveform generated with the TC7MBL3245C added C I/O (Switch On) Measure Bn/ 項目 Figure 3 Test Circuit 8 TC7MBL3245CFT/FK/FTG – – – 1. Waveform generated without the TC7MBL3245C tr(out) ...

Page 9

... Package Dimensions Weight: 0.08 g (typ.) TC7MBL3245CFT/FK/FTG 9 2008-09-01 ...

Page 10

... Package Dimensions Weight: 0.03 g (typ.) TC7MBL3245CFT/FK/FTG 10 2008-09-01 ...

Page 11

... Package Dimensions VQON20-P-0404-0.50 Weight: 0.0145 g (typ.) TC7MBL3245CFT/FK/FTG 11 Unit : mm 2008-09-01 ...

Page 12

... 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. TC7MBL3245CFT/FK/FTG 12 20070701-EN GENERAL 2008-09-01 ...

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