74HCT194N,652 NXP Semiconductors, 74HCT194N,652 Datasheet - Page 10

• Manufacturer Part Number: 74HCT194N,652
• Description: IC 4BIT BI UNIV SHIFT REG 16-DIP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT194N,652

• Package / Case: 16-DIP (0.300", 7.62mm)
• Logic Type: Register, Bidirectional
• Function: Universal
• Output Type: Standard
• Number Of Elements: 1
• Number Of Bits Per Element: 4
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Counting Sequence: Serial/Parallel to Parallel
• Number Of Circuits: 1
• Logic Family: HCT
• Propagation Delay Time: 15 ns
• Supply Voltage (max): 5.5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage (min): 4.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74HCT194N; 74HCT194N; 933670120652

Philips Semiconductors
AC WAVEFORMS
December 1990
4-bit bidirectional universal shift register
(1) HC : V
Fig.7
The shaded areas indicate when the input is permitted to
change for predictable output performance.
(1) HC : V
Fig.9
HCT: V
HCT: V
Waveforms showing the clock (CP) to
output (Q
pulse width, the output transition times and
the maximum clock frequency.
Waveforms showing the set-up and hold
times from the data inputs (D
D
M
M
M
M
SL
= 50%; V
= 50%; V
= 1.3 V; V
= 1.3 V; V
) to the clock (CP).
n
I
I
I
) propagation delays, the clock
I
= GND to V
= GND to V
= GND to 3 V.
= GND to 3 V.
CC
CC
.
.
n
, D
SR
and
10
PACKAGE OUTLINES
See
(1) HC : V
Fig.8
The shaded areas indicate when the input is permitted to
change for predictable output performance.
(1) HC : V
Fig.10 Waveforms showing the set-up and hold
“74HC/HCT/HCU/HCMOS Logic Package Outlines”
HCT: V
HCT: V
Waveforms showing the master reset (MR)
pulse width, the master reset to output (Q
propagation delays and the master reset to
clock (CP) removal time.
times from the mode control inputs (S
the clock input (CP).
M
M
M
M
= 50%; V
= 1.3 V; V
= 50%; V
= 1.3 V; V
I
I
I
I
= GND to V
= GND to V
= GND to 3 V.
= GND to 3 V.
CC
CC
.
.
74HC/HCT194
Product specification
n
) to
n
)
.