http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




Toshiba Electronic Components Datasheet

TC74VHCT32AFK Datasheet

QUAD 2-INPUT OR GATE

No Preview Available !

TC74VHCT32AFK pdf
TC74VHCT32AF/AFN/AFT/AFK
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74VHCT32AF,TC74VHCT32AFN,TC74VHCT32AFT,TC74VHCT32AFK
Quad 2-Input OR Gate
The TC74VHCT32A is an advanced high speed CMOS
2-INPUT OR GATE fabricated with silicon gate C2MOS
technology.
It achieves the high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
The internal circuit is composed of 4 stages including buffer
output, which provide high noise immunity and stable output.
The input voltage are compatible with TTL output voltage.
This device may be used as a level converter for interfacing 3.3
V to 5 V system.
Input protection and output circuit ensure that 0 to 5.5 V can
be applied to the input and output (Note) pins without regard to
the supply voltage. These structure prevents device destruction
due to mismatched supply and input/output voltages such as
battery back up, hot board insertion, etc.
Note: VCC = 0 V
Features
High speed: tpd = 3.8 ns (typ.) at VCC = 5 V
Low power dissipation: ICC = 2 μA (max) at Ta = 25°C
Compatible with TTL inputs: VIL = 0.8 V (max)
VIH = 2.0 V (min)
Power down protection is provided on all inputs and outputs.
Balanced propagation delays: tpLH ∼− tpHL
Low noise: VOLP = 0.8 V (max)
Pin and function compatible with the 74 series
(74AC/HC/F/ALS/LS etc.) 32 type.
Note: xxxFN (JEDEC SOP) is not available in
Japan.
TC74VHCT32AF
TC74VHCT32AFN
TC74VHCT32AFT
TC74VHCT32AFK
Weight
SOP14-P-300-1.27A:
SOL14-P-150-1.27:
TSSOP14-P-0044-0.65A:
VSSOP14-P-0030-0.50:
0.18 g (typ.)
0.12 g (typ.)
0.06 g (typ.)
0.02 g (typ.)
1 2008-09-01


Toshiba Electronic Components Datasheet

TC74VHCT32AFK Datasheet

QUAD 2-INPUT OR GATE

No Preview Available !

TC74VHCT32AFK pdf
Pin Assignment
TC74VHCT32AF/AFN/AFT/AFK
IEC Logic Symbol
1A 1
1B 2
1Y 3
2A 4
2B 5
2Y 6
GND 7
(top view)
Truth Table
ABY
HHH
L HH
HLH
LLL
14 VCC
13 4B
12 4A
11 4Y
10 3B
9 3A
8 3Y
1A (1)
1B (2)
2A (4)
2B (5)
3A (9)
3B (10)
4A (12)
4B (13)
>1
(3) 1Y
(6) 2Y
(8) 3Y
(11) 4Y
Absolute Maximum Ratings (Note 1)
Characteristics
Symbol
Rating
Unit
Supply voltage range
DC input voltage
DC output voltage
Input diode current
Output diode current
DC output current
DC VCC/ground current
Power dissipation
Storage temperature
VCC
VIN
VOUT
IIK
IOK
IOUT
ICC
PD
Tstg
0.5 to 7.0
0.5 to 7.0
0.5 to 7.0
0.5 to VCC + 0.5
20
±20
±25
±50
180
65 to 150
(Note 2)
(Note 3)
(Note 4)
V
V
V
mA
mA
mA
mA
mW
°C
Note 1:
Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or
even destruction.
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 2: VCC = 0 V
Note 3: High or low state. IOUT absolute maximum rating must be observed.
Note 4: VOUT < GND, VOUT > VCC
2 2008-09-01


Part Number TC74VHCT32AFK
Description QUAD 2-INPUT OR GATE
Maker Toshiba
Total Page 9 Pages
PDF Download
TC74VHCT32AFK pdf
Download PDF File
TC74VHCT32AFK pdf
View for Mobile



Buy Electronic Components




Related Datasheet

1 TC74VHCT32AF QUAD 2-INPUT OR GATE Toshiba
Toshiba
TC74VHCT32AF pdf
2 TC74VHCT32AFK QUAD 2-INPUT OR GATE Toshiba
Toshiba
TC74VHCT32AFK pdf
3 TC74VHCT32AFN QUAD 2-INPUT OR GATE Toshiba
Toshiba
TC74VHCT32AFN pdf
4 TC74VHCT32AFT QUAD 2-INPUT OR GATE Toshiba
Toshiba
TC74VHCT32AFT pdf






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