TC7WH126FU/FK
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7WH126FU, TC7WH126FK
Bus Buffer with 3-STATE Output
TC7WH126FU
Features
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•
•
•
•
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High speed: t = 3.8 ns (typ.) at V
= 5.0 V, C = 15 pF
pd
CC L
Low power dissipation: I
= 2 μA (max) at Ta = 25°C
CC
High noise immunity: V
5.5 V tolerant inputs
= V
= 28% V
(min)
NIH
NIL
CC
(SM8)
Balanced propagation delays : t
≈ t
pHL
pLH
Wide operating voltage range: V
= 2.0 to 5.5 V
CC
TC7WH126FK
Low Noise : V
= 0.8V (max.)
OLP
Marking
(US8)
SM8
US8
Product name
Lot. No
Weight
SSOP8-P-0.65 : 0.02 g (typ.)
SSOP8-P-0.50A : 0.01 g (typ.)
H 126
WH
126
Absolute Maximum Ratings (Ta = 25°C)
Pin Assignment (top view)
Characteristics
Supply voltage
Symbol
Rating
Unit
V
−0.5 to 7.0
−0.5 to 7.0
V
CC
1
2
3
4
8
7
6
5
V
CC
DC input voltage
V
V
G1
A1
IN
DC output voltage
Input diode current
Output diode current
DC output current
V
−0.5 to V
+ 0.5
V
OUT
CC
G2
Y1
A2
I
−20
mA
mA
mA
mA
IK
Y2
I
±20 (Note1)
±25
OK
GND
I
OUT
DC V /ground current
CC
I
±50
CC
300(SM8)
Power dissipation
P
mW
D
200(US8)
−65 to 150
260
Storage temperature
T
stg
°C
°C
Lead temperature (10 s)
T
L
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if
the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/”Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1:VOUT<GND,VOUT>VCC
1
2009-09-21