900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Toshiba Electronic Components Datasheet

TC74VHCT9273P Datasheet

Octal D-Type Flip-Flop

No Preview Available !

TC74VHCT9273P/FK
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74VHCT9273P, TC74VHCT9273FK
Octal D-Type Flip Flop with Clear
The TC74VHCT9273 is an advanced high speed CMOS OCTAL D-TYPE
FLIP FLOP 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 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.
Information signals applied to D inputs are transferred to the Q outputs
on the positive going edge of the clock pulse.
When the CLR input is held “L”, the Q outputs are at a low logic level
independent of the other inputs.
The CLR input and CK input have hysteresis between the positive-going
and negative-going thresholds. Thus the TC74VHCT9273 is capable of
squaring up transitions of slowly changing input signals and provides an
improved noise immunity.
It is easy to wire on the board because Input terminals are at the opposite
side of Output terminals.
An input protection circuit ensures that 0 to 5.5 V can be applied to the
input pins without regard to the supply voltage.
Features
High speed: fmax = 185 MHz (typ.) at VCC = 5 V
Low power dissipation: ICC = 2 μA (max) at Ta = 25°C
Compatible with TTL inputs
: VIL = 0.5 V (max)
VIH = 2.1 V (min)
Power down protection is provided on all inputs.
Balanced propagation delays: tpLH ∼− tpHL
Function compatible with 74VHC273
Input terminals are at the opposite side of Output terminals
TC74VHCT9273P
TC74VHCT9273FK
Weight
DIP20-P-300-2.54A
VSSOP20-P-0030-0.50
: 1.30 g ( typ.)
: 0.03 g ( typ.)
© 2019
1
Toshiba Electronic Devices & Storage Corporation
Start of commercial production
2009-04
2019-01-31


Toshiba Electronic Components Datasheet

TC74VHCT9273P Datasheet

Octal D-Type Flip-Flop

No Preview Available !

Pin Assignment
TC74VHCT9273P/FK
IEC Logic Symbol
1
D1 2
D2 3
D3 4
D4 5
D5 6
D6 7
D7 8
D8 9
GND 10
(top view)
20 VCC
19 Q1
18 Q2
17 Q3
16 Q4
15 Q5
14 Q6
13 Q7
12 Q8
11 CK
Truth Table
Inputs
CLR D CK
L
X
X
H
L
H
H
H
X
X: Don’t care
Output
Q
L
L
H
Qn
Function
Clear
No Change
System Diagram
(1) R
CK (11) C1
D1 (2) 1D
D2 (3)
D3 (4)
D4 (5)
D5 (6)
D6 (7)
D7 (8)
D8 (9)
(19) Q1
(18) Q2
(17) Q3
(16) Q4
(15) Q5
(14) Q6
(13) Q7
(12) Q8
D1
D2
D3
D4
D5
D6
D7
D8
1
2
3
4
5
6
7
8
9
DR
DR
DR
DR
DR
R
DR
R
DR
R
DR
CK
CK
CK
CK
CK
CK
CK
CK
11
CK
19
Q1
18
Q2
17
Q3
16
Q4
15
Q5
14
Q6
13
Q7
12
Q8
© 2019
2
Toshiba Electronic Devices & Storage Corporation
2019-01-31


Part Number TC74VHCT9273P
Description Octal D-Type Flip-Flop
Maker Toshiba
PDF Download

TC74VHCT9273P Datasheet PDF






Similar Datasheet

1 TC74VHCT9273FK Octal D-Type Flip-Flop
Toshiba
2 TC74VHCT9273P Octal D-Type Flip-Flop
Toshiba





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

Privacy Policy