TC7MH245FK Datasheet, PDF (3/6 Pages) Toshiba Semiconductor – Octal Bus Transceiver

Recommended Operating Conditions
TC7MH245FK
Characteristics
Supply voltage
Input voltage (DIR, G )
Bus I/O voltage
Operating temperature
Input rise and fall time
Symbol
V_CC
V_IN
V_I/O
T_opr
dt/dv
Rating
2.0~5.5
0~5.5
0~V_CC
−40~85
0~100 (V_CC = 3.3 ± 0.3 V)
0~20 (V_CC = 5 ± 0.5 V)
Unit
V
V
V
°C
ns/V
Electrical Characteristics
DC Characteristics
Characteristics
Symbol
High level
V_IH
Input voltage
Low level
V_IL
Test Condition


Ta = 25°C
Ta = −40~85°C
Unit
V_CC (V) Min Typ. Max Min Max
2.0 1.50 
 1.50 
3.0~5.5
V_CC
× 0.7


V_CC
× 0.7

V
2.0

 0.50  0.50
3.0~5.5 

V_CC
× 0.3

V_CC
× 0.3
2.0
1.9 2.0

1.9

Output
voltage
High level
I_OH = −50 µA 3.0
2.9 3.0
V_OH
V_IN = V_IH
or V_IL
4.5
4.4 4.5
I_OH = −4 mA
3.0
2.58


2.9


4.4

 2.48 
I_OH = −8 mA
4.5
3.94

 3.80 
V
2.0

0
0.1

0.1
Low level
I_OL = 50 µA
3.0

V_OL
V_IN = V_IH
or V_IL
4.5

I_OL = 4 mA
3.0

I_OL = 8 mA
4.5

V_IN = V_IH or V_IL
3-state output off-state current I_OZ
V_OUT = V_CC or GND
5.5
ー
Input leakage current
I_IN V_IN = 5.5 V or GND
0~5.5 
Quiescent supply current
I_CC V_IN = V_CC or GND
5.5

0
0.1

0.1
0
0.1

0.1
 0.36  0.44
 0.36  0.44
ー ±0.25 ー ±2.50 µA
 ±0.1  ±1.0 µA

4.0
 40.0 µA
3
2001-10-23