74HCT373DB,112 NXP Semiconductors, 74HCT373DB,112 Datasheet - Page 4

• Manufacturer Part Number: 74HCT373DB,112
• Description: IC OCTAL D TRANSP LATCH 20-SSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT373DB,112

• Logic Type: D-Type Transparent Latch
• Package / Case: 20-SSOP
• Circuit: 8:8
• Output Type: Tri-State
• Voltage - Supply: 4.5 V ~ 5.5 V
• Independent Circuits: 1
• Delay Time - Propagation: 33ns
• Current - Output High, Low: 6mA, 6mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Circuits: 8
• Logic Family: HCT
• Polarity: Non-Inverting
• High Level Output Current: - 6 mA
• Low Level Output Current: 6 mA
• Propagation Delay Time: 14 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-2831-5; 935174850112

NXP Semiconductors
5. Pinning information
Table 2.
74HC_HCT373
Product data sheet
Symbol
OE
Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7
D0, D1, D2, D3, D4, D5, D6, D7
GND
LE
V
Fig 6.
CC
Pin configuration DIP20, SO20, SSOP20 and
TSSOP20
Pin description
GND
5.1 Pinning
5.2 Pin description
OE
Q0
Q1
Q2
Q3
D0
D1
D2
D3
10
1
2
3
4
5
6
7
8
9
74HCT373
74HC373
001aae046
20
19
18
17
16
15
14
13
12
11
Pin
1
2, 5, 6, 9, 12, 15, 16, 19
3, 4, 7, 8, 13, 14, 17, 18
10
11
20
V
Q7
D7
D6
Q6
Q5
D5
D4
Q4
LE
All information provided in this document is subject to legal disclaimers.
CC
Rev. 4 — 3 September 2010
Fig 7.
(1) The die substrate is attached to this pad using
conductive die attach material. It can not be used as
supply pin or input.
Pin configuration DHVQFN20
Description
3-state output enable input (active LOW)
3-state latch output
data input
ground (0 V)
latch enable input (active HIGH)
supply voltage
index area
terminal 1
74HC373; 74HCT373
Octal D-type transparent latch; 3-state
Q0
Q1
Q2
Q3
D0
D1
D2
D3
Transparent top view
2
3
4
5
6
7
8
9
74HCT373
74HC373
GND
(1)
19
18
17
16
15
14
13
12
001aae047
© NXP B.V. 2010. All rights reserved.
Q7
D7
D6
Q6
Q5
D5
D4
Q4
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