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PDF TC74VHC164FK Data sheet ( Hoja de datos )

Número de pieza TC74VHC164FK
Descripción 8-BIT SHIFT REGISTER
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No Preview Available ! TC74VHC164FK Hoja de datos, Descripción, Manual

TC74VHC164F/FN/FT/FK
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74VHC164F,TC74VHC164FN,TC74VHC164FT,TC74VHC164FK
8-Bit Shift Register (S-IN, P-OUT)
The TC74VHC164 is an advanced high speed CMOS 8-BIT
SERIAL-IN PARALLEL-OUT SHIFT REGISTER 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.
It consists of a serial-in, parallel-out 8-bit shift register with a
CLOCK input and an overriding CLEAR input.
Two serial data inputs (A, B) are provided so that one may be
used as a data enable.
An input protection circuit ensures that 0 to 5.5 V can be
applied to the input pins without regard to the supply voltage.
This device can be used to interface 5 to 3 V systems and two
supply systems such as battery back up. This circuit prevents
device destruction due to mismatched supply and input voltages.
Features
High speed: fmax = 175 MHz (typ.) at VCC = 5 V
Low power dissipation: ICC = 4 μA (max) at Ta = 25°C
High noise immunity: VNIH = VNIL = 28% VCC (min)
Power down protection is provided on all inputs.
Balanced propagation delays: tpLH ∼− tpHL
Wide operating voltage range: VCC (opr) = 2 to 5.5 V
Low noise: VOLP = 0.8 V (max)
Pin and function compatible with 74ALS164
Note: xxxFN (JEDEC SOP) is not available in
Japan.
TC74VHC164F
TC74VHC164FN
TC74VHC164FT
TC74VHC164FK
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 2007-10-01

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TC74VHC164FK pdf
Timing Requirements (input: tr = tf = 3 ns)
Characteristics
Symbol
Minimum pulse width
(CK)
Minimum pulse width
( CLR )
Minimum set-up time
tw (L)
tw (H)
tw (L)
ts
Minimum hold time
Minimum removal time
( CLR )
th
trem
TC74VHC164F/FN/FT/FK
Test Condition
VCC (V)
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
Ta = 25°C
Typ.
Limit
5.0
5.0
5.0
5.0
5.0
4.5
0.0
1.0
2.5
2.5
Ta =
40 to
85°C
Limit
5.0
5.0
5.0
5.0
6.0
4.5
0.0
1.0
2.5
2.5
Unit
ns
ns
ns
ns
ns
AC Characteristics (input: tr = tf = 3 ns)
Characteristics
Symbol
Propagation delay
time
(CK-Q)
tpLH
tpHL
Propagation delay
time
( CLR -Q)
tpHL
Maximum clock
frequency
Input capacitance
Power dissipation
capacitance
fmax
CIN
CPD
Test Condition
VCC (V) CL (pF)
15
3.3 ± 0.3
50
15
5.0 ± 0.5
50
15
3.3 ± 0.3
50
15
5.0 ± 0.5
50
15
3.3 ± 0.3
50
15
5.0 ± 0.5
50
Ta = 25°C
Min Typ. Max
8.4 12.8
10.9 16.3
5.8 9.0
7.3 11.0
8.3 12.8
10.8 16.3
5.2 8.6
6.7 10.6
80 125
50 75
125 175
85 115
4 10
(Note) 76
Ta = 40 to
85°C
Min Max
1.0 15.0
1.0 18.5
1.0 10.5
1.0 12.5
1.0 15.0
1.0 18.5
1.0 10.0
1.0 12.0
65
45
105
75
10
――
Unit
ns
ns
MHz
pF
pF
Note: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load.
Average operating current can be obtained by the equation:
ICC (opr) = CPD·VCC·fIN + ICC
Noise Characteristics (input: tr = tf = 3 ns)
Characteristics
Symbol
Test Condition
Quiet output maximum dynamic VOL
Quiet output minimum dynamic VOL
Minimum high level dynamic input voltage
Maximum low level dynamic input voltage
VOLP
VOLV
VIHD
VILD
CL = 50 pF
CL = 50 pF
CL = 50 pF
CL = 50 pF
VCC (V)
5.0
5.0
5.0
5.0
Ta = 25°C
Typ. Max
0.5 0.8
0.5 0.8
3.5
1.5
Unit
V
V
V
V
5 2007-10-01

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TC74VHC164FK arduino
TC74VHC164F/FN/FT/FK
RESTRICTIONS ON PRODUCT USE
The information contained herein is subject to change without notice.
20070701-EN GENERAL
TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc.
The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his
document shall be made at the customer’s own risk.
The products described in this document shall not be used or embedded to any downstream products of which
manufacture, use and/or sale are prohibited under any applicable laws and regulations.
The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patents or other rights of
TOSHIBA or the third parties.
Please contact your sales representative for product-by-product details in this document regarding RoHS
compatibility. 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.
11 2007-10-01

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