74alvt16823dl NXP Semiconductors, 74alvt16823dl Datasheet - Page 7

• Manufacturer Part Number: 74alvt16823dl
• Description: 18-bit Bus-interface D-type Flip-flop With Reset And Enable 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
7. Functional description
8. Limiting values
74ALVT16823_4
Product data sheet
7.1 Function table
Table 3:
Table 4:
[1]
Table 5:
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
V
1D2
1D1
GND
1D0
1CE
1CP
Operating mode
clear
load and read data
hold
high-impedance
Symbol
V
V
V
I
I
IK
OK
CC
CC
I
O
H = HIGH voltage level;
h = HIGH voltage level one set-up time prior to the LOW-to-HIGH clock transition;
L = LOW voltage level;
l = LOW voltage level one set-up time prior to the LOW-to-HIGH clock transition;
NC = no change;
X = don’t care;
Z = high-impedance OFF-state;
= LOW-to-HIGH clock transition;
= not a LOW-to-HIGH clock transition.
Pin description
Function table
Limiting values
Parameter
supply voltage
input voltage
output voltage
input diode current
output diode current
Pin
50
51
52
53
54
55
56
18-bit bus-interface D-type flip-flop with reset and enable; 3-state
Input
nOE
L
L
L
H
Rev. 04 — 2 August 2005
…continued
Description
supply voltage
1 data input 2
1 data input 1
ground (0 V)
1 data input 0
1 clock enable input (active-LOW)
1 clock pulse input (active rising edge)
nMR
L
H
H
X
Conditions
output in OFF-state
or HIGH-state
V
V
I
O
< 0 V
nCE
X
L
H
X
< 0 V
nCP
X
X
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
74ALVT16823
[1]
[1]
Min
nDx
X
h
l
X
X
0.5
0.5
0.5
50
50
Max
+4.6
+7.0
+7.0
-
-
Output
nQx
L
H
L
NC
Z
Unit
V
V
V
mA
mA
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