MC100H640 Ver la hoja de datos (PDF) - ON Semiconductor
Número de pieza
componentes Descripción
Fabricante
MC100H640 Datasheet PDF : 9 Pages
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MC10H640, MC100H640
VT VT Q1 GT GT Q0 VT
25 24 23 22 21 20 19
Q2 26
18 VBB
GT 27
17 DE
GT 28
16 DE
Q3 1
VT 2
15 VE
14 R
VT 3
13 GE
Q0 4
12 DT
5 6 7 8 9 10 11
Q1 GT GT Q4 Q5 VT SEL
Figure 1. Pinout: PLCC−28
(Top View)
TTL/ECL Clock Inputs
VBB
DE
DE
MUX
÷2
DT
SEL
TTL Outputs
Q0
Q1
Q2
Q3
Q0
Q1
÷4
Q4
TTL Control Inputs
Q5
R
Figure 2. Logic Diagram
Table 1. PIN DESCRIPTION
PIN
FUNCTION
GT
VT
VE
GE
DE, DE
VBB
DT
Qn, Qn
SEL
R
TTL Ground (0 V)
TTL VCC (+5.0 V)
ECL VCC (+5.0 V)
ECL Ground (0 V)
ECL Signal Input (positive ECL)
VBB Reference Output
TTL Signal Input
Signal Outputs (TTL)
Input Select (TTL)
Reset (TTL)
Table 2. DC CHARACTERISTICS (VT = VE = 5.0 V ± 5%)
0°C
25°C
85°C
Symbol
Characteristic
Condition
Min Max Min Max Min Max Unit
IEE
Power Supply Current
ECL
VE Pin
57
57
57 mA
ICCH
TTL
Total all VT pins
30
30
30 mA
ICCL
30
30
30 mA
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
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