MC10H604, MC100H604
Registered Hex TTL to ECL
Translator
Description
The MC10H/100H604 is a 6 bit, registered, dual supply TTL to
ECL translator. The device features differential ECL outputs as well as MC10H604, MC100H604
D1 D2 V D3 D4 D5 V
CCT CCE Table 1. PIN DESCRIPTION
25 24 23 22 21 20 19
PIN FUNCTION
D0 26 18 Q5
D0 D5 TTL Data Inputs
27 17
TCLK
Q5
CLK, CLK Differential ECL Clock Input
TCLK TTL Clock Input
28 16
V Q4
BB
MR ECL Master Reset Input
Q0Q5 True ECL Outputs
CLK 15 Q4
Q0Q5 Inverted ECL Outputs
CLK 2 14 V
CCE
V ECL V (0 V) = TTL GND
CCE CC
V TTL V (+5.0 V)
CCT CC
MR 3 13 Q3
V ECL V (5.2 V)
EE EE
V 4 12 Q3
CCE
56 78 9 10 11
Q0 Q0 V Q1 Q1 Q2 Q2
EE
Figure 1. PLCC28 Pinout (Top View)
Table 2. TRUTH TABLE
1 OF 6 BITS
D MR TCLK/CLK Q +1
n n
L L Z L
Q
n
H L Z H
D
D
n Q
Q
n
X H X L
Z = LOW to HIGH Transition
CLK
R
CLK
CLK
*
TCLK
MR
V
BB
1. When using MECL inputs, TCLK must be tied to ground (0 V).
*
2. When using only one MECL input, the unused MECL input must be tied
to V , and TCLK must be tied to ground (0 V).
BB
3. When using TCLK, both MECL inputs must be tied to V (5.2 V).
EE
Figure 2. Logic Symbol
Table 3. DC CHARACTERISTICS (V = V (Min) to V (Max); V = GND; V = 5.0 V +10%)
EE EE EE CCE CCT
0C 25C 85C
Symbol Parameter Min Max Min Max Min Max Unit
I ECL Power Supply Current 10H 130 130 130 mA
EE
130 140 150
100H
I TTL Power Supply Current 35 35 35 mA
CCH
I 45 45 45
CCL
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.