74alvc573 NXP Semiconductors, 74alvc573 Datasheet - Page 4

• Manufacturer Part Number: 74alvc573
• Description: Octal D-type Transparent Latch 3-state
• Manufacturer: NXP Semiconductors

NXP Semiconductors
5. Pinning information
Table 2.
74ALVC573_3
Product data sheet
Symbol
D[0:7]
LE
OE
Q[0:7]
V
GND
Fig 6. Pin configuration SO20 and TSSOP20
CC
Pin description
GND
OE
D0
D1
D2
D3
D4
D5
D6
D7
5.1 Pinning
5.2 Pin description
Pin
2, 3, 4, 5, 6, 7, 8, 9
11
1
19, 18, 17, 16, 15, 14, 13, 12
20
10
10
1
2
3
4
5
6
7
8
9
573
001aad099
20
19
18
17
16
15
14
13
12
11
V
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
LE
CC
Rev. 03 — 26 October 2007
Description
data input
latch enable input (active HIGH)
output enable input (active LOW)
3-state latch output
supply voltage
ground (0 V)
Fig 7. Pin configuration DHVQFN20
(1) The die substrate is attached to this pad using
conductive die attach material. It can not be used as
a supply pin or input.
index area
terminal 1
Octal D-type transparent latch; 3-state
D0
D1
D2
D3
D4
D5
D6
D7
Transparent top view
2
3
4
5
6
7
8
9
GND
573
(1)
74ALVC573
19
18
17
16
15
14
13
12
001aad100
© NXP B.V. 2007. All rights reserved.
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
4 of 17