74ALVCH16501DL,112 NXP Semiconductors, 74ALVCH16501DL,112 Datasheet - Page 5

• Manufacturer Part Number: 74ALVCH16501DL,112
• Description: IC 18BIT UNVRSL BUS TXRX 56-SSOP
• Manufacturer: NXP Semiconductors
• Series: 74ALVCHr

Specifications of 74ALVCH16501DL,112

• Logic Type: Universal Bus Transceiver
• Number Of Circuits: 18-Bit
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 2.3 V ~ 2.7 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74ALVCH16501DL; 74ALVCH16501DL; 935263882112

NXP Semiconductors
Table 2.
6. Functional description
Table 3.
[1]
7. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
74ALVCH16501_3
Product data sheet
Symbol
CPBA
B0 to B17
CPAB
Inputs
OEAB
L
H
H
H
H
H
H
H
H
Symbol
V
I
V
I
V
I
I
IK
OK
O
CC
CC
I
O
A-to-B data flow is shown; B-to-A flow is similar but uses OEBA, LEBA and CPBA.
H = HIGH voltage level;
h = HIGH voltage level one set-up time prior to the enable or clock transition;
L = LOW voltage level;
l = LOW voltage level one set-up time prior to the enable or clock transition;
X = don’t care;
Z = high-impedance OFF-state;
↓
↑ = LOW-to-HIGH clock transition.
= HIGH-to-LOW clock transition;
Pin description
Function table
Limiting values
Parameter
supply voltage
input clamping current
input voltage
output clamping current
output voltage
output current
supply current
LEAB
X
H
H
↓
↓
L
L
L
L
6.1 Function table
Pin
30
54, 52, 51, 49, 48, 47, 45, 44, 43, 42, 41, 40, 38, 37, 36, 34, 33, 31
55
[1]
…continued
CPAB
X
X
X
X
X
↑
↑
H or L
H or L
Conditions
V
control inputs
data inputs
V
V
All information provided in this document is subject to legal disclaimers.
I
O
O
< 0 V
> V
= 0 V to V
An
X
H
L
h
l
h
l
X
X
CC
Rev. 03 — 2 April 2010
or V
CC
O
< 0 V
Output
Bn
Z
H
L
H
L
H
L
H
L
18-bit universal bus transceiver; 3-state
Operating mode
disabled
transparent
latch data and display
clock data and display
hold data and display
[1]
[1]
[1]
74ALVCH16501
Description
clock input B-to-A
data inputs or outputs
clock input A-to-B
Min
−0.5
−50
−0.5
−0.5
-
−0.5
-
-
Max
+4.6
-
+4.6
V
±50
V
±50
100
CC
CC
© NXP B.V. 2010. All rights reserved.
+ 0.5
+ 0.5
Unit
V
mA
V
V
mA
V
mA
mA
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