74ABT821D NXP Semiconductors, 74ABT821D Datasheet - Page 9

• Manufacturer Part Number: 74ABT821D
• Description: Flip Flops 10-BIT D-TYPE 3-S
• Manufacturer: NXP Semiconductors

Specifications of 74ABT821D

• Number Of Circuits: 1
• Logic Family: ABT
• Logic Type: D-Type Edge Triggered Flip-Flop
• Polarity: Non-Inverting
• Input Type: Single-Ended
• Propagation Delay Time: 4.6 ns
• High Level Output Current: - 32 mA
• Supply Voltage (max): 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-137
• Minimum Operating Temperature: - 40 C
• Supply Voltage (min): 4.5 V
• Lead Free Status / Rohs Status: Details
• Other names: 74ABT821D,602

NXP Semiconductors
Table 8.
74ABT821_4
Product data sheet
Input
V
3.0 V
Fig 8.
I
negative
positive
pulse
pulse
a. Input pulse definition
0 V
0 V
V
V
I
I
Test data and V
R
C
R
V
Test circuit for measuring switching times
L
L
T
EXT
Test data
90 %
10 %
= Load resistance.
= Load capacitance including jig and probe capacitance.
= Termination resistance should be equal to output impedance Z
f
1 MHz
I
= Test voltage for switching times.
t
t
f
r
V
V
M
M
10 %
90 %
EXT
levels are given in
t
500 ns
W
t
t
W
W
10 %
90 %
t
≤ 2.5 ns
All information provided in this document is subject to legal disclaimers.
r
, t
V
V
Table
M
M
f
t
t
r
f
8.
Rev. 04 — 26 March 2010
001aai298
90 %
10 %
Load
C
50 pF
L
10-bit D-type flip-flop; positive-edge trigger; 3-state
b. Test circuit
R
500 Ω
o
L
of the pulse generator.
G
V
I
V
t
open
PHL
EXT
R T
, t
DUT
V
PLH
CC
t
open
V
PZH
O
74ABT821
, t
PHZ
© NXP B.V. 2010. All rights reserved.
C L
V
mna616
EXT
t
7.0 V
R L
R L
PZL
, t
PLZ
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