N74F194D,602 NXP Semiconductors, N74F194D,602 Datasheet - Page 6

• Manufacturer Part Number: N74F194D,602
• Description: IC SHIFT REGISTER 4BIT 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74Fr

Specifications of N74F194D,602

• Logic Type: Register, Bidirectional
• Output Type: Standard
• Number Of Elements: 1
• Number Of Bits Per Element: 4
• Function: Universal
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 933784230602; N74F194D; N74F194D

Philips Semiconductors
AC WAVEFORMS
For all waveforms, V
The shaded areas indicate when the input is permitted to change for predictable output performance.
TIMING DIAGRAM
Typical Clear, Load, Shift-Right, Shift-Left and Inhibit Sequence
April 4, 1989
Dn, D
CP
Qn
4-bit bidirectional universal shift register
PARALLEL
S0, S1
OUTPUTS
Waveform 1. Propagation Delay, Clock Input to Output,
CP
INPUTS
INPUTS
D
SERIAL
SR
SL
Clock Pulse Width, and Maximum Clock Frequency
DATA
DATA
,
V
t
M
PHL
Waveform 3. Setup and Hold Times
t
D
w
D
MR
CP
CLEAR
D0
D1
D2
D3
Q0
Q1
Q2
Q3
S0
S1
SR
SL
(H)
M
1/f
t
= 1.5V.
V
s
MAX
(H)
V
M
M
H
H
L
L
V
M
t
V
V
h
M
(H)
M
LOAD
V
M
t
PLH
SHIFT RIGHT
t
s
V
V
(L)
M
M
SF00171
V
t
V
h
M
M
(L)
SF00172
6
Waveform 2. Master Reset Pulse Width, Master Reset to
MR
CP
Qn
Output Delay, and Master Reset to Clock Recovery Time
SHIFT LEFT
V
t
PHL
M
t
w
V
(L)
M
V
t
REC
M
INHIBIT
Product specification
74F194
V
M
SF00158
CLEAR
SF00173