logic

ATF16V8B

Every spec below is cited to the manufacturer datasheet. Pick your exact ordering code, compare the closest alternatives, then ask the assistant what it means for your design.

00 — Overview

What the ATF16V8B family does

The ATF16V8Bx family comprises high-performance electrically-erasable programmable logic devices available in ATF16V8B, ATF16V8BQ, and ATF16V8BQL variants. These CMOS PLDs feature a 10ns maximum pin-to-pin delay, 100% tested reliability, and 2,000V ESD protection. The devices operate across a 5.0V supply range and support industrial temperature grades. They incorporate up to eight flip-flops and emulate many 20-pin PAL architectures. Engineers typically use these components for complex combinatorial logic and sequential circuit design in commercial and industrial applications. The family offers dual-in-line and surface mount packages with green options.

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Start building with ATF16V8B → Every number above is cited straight from the datasheet — ask what they mean for your design, and the assistant answers from the same source documents.
Ordering code:
01 — Key specifications

ATF16V8B datasheet parameters

ParameterMinTypMaxConditionsSource
quiescent current — 55 mA 95 mA VCC = MaxVIN = Max, Outputs Open; icc Microchip datasheet, p. 5 — Table 3-3. DC Characteristics
output current — — -130 mA VOUT = 0.5 V; ios Microchip datasheet, p. 5 — Table 3-3. DC Characteristics
supply voltage range 4.5 V — 5.5 V VCC Power Supply, 5.0V ± 10% Microchip datasheet, p. 4 — Table 3-2. DC and AC Operating Conditions
operating temperature -40 °C — 85 °C Industrial, Ambient Microchip datasheet, p. 4 — Table 3-2. DC and AC Operating Conditions
propagation delay 3 ns — 10 ns 8 outputs switching; tpd; AC Characteristics $ ^{(1)} $ Microchip datasheet, p. 6 — Table 3-4. AC Characteristics
operate time — 600 ns 1 µs tpr; Power-up Reset Parameters Microchip datasheet, p. 8 — Table 3-5. Power-up Reset Parameters
output voltage high — — 500 mV VIN = VIHor VILVCC = Min; vol Microchip datasheet, p. 5 — Table 3-3. DC Characteristics
output voltage low — 500 mV — IOL = 24 mA, VIN = VIH or VIL, VCC = Min Microchip datasheet, p. 5 — Table 3-3. DC Characteristics
01 — Key specifications

ATF16V8BQ datasheet parameters

ParameterMinTypMaxConditionsSource
quiescent current — 55 mA 95 mA VCC = MaxVIN = Max, Outputs Open; icc Microchip datasheet, p. 5 — Table 3-3. DC Characteristics
output current — — -130 mA VOUT = 0.5 V; ios Microchip datasheet, p. 5 — Table 3-3. DC Characteristics
supply voltage range 4.5 V — 5.5 V VCC Power Supply, 5.0V ± 10% Microchip datasheet, p. 4 — Table 3-2. DC and AC Operating Conditions
operating temperature -40 °C — 85 °C Industrial, Ambient Microchip datasheet, p. 4 — Table 3-2. DC and AC Operating Conditions
propagation delay 3 ns — 10 ns 8 outputs switching; tpd; AC Characteristics $ ^{(1)} $ Microchip datasheet, p. 6 — Table 3-4. AC Characteristics
operate time — 600 ns 1 µs tpr; Power-up Reset Parameters Microchip datasheet, p. 8 — Table 3-5. Power-up Reset Parameters
output voltage high — — 500 mV VIN = VIHor VILVCC = Min; vol Microchip datasheet, p. 5 — Table 3-3. DC Characteristics
output voltage low — 500 mV — IOL = 24 mA, VIN = VIH or VIL, VCC = Min Microchip datasheet, p. 5 — Table 3-3. DC Characteristics
01 — Key specifications

ATF16V8BQL datasheet parameters

ParameterMinTypMaxConditionsSource
quiescent current — 55 mA 95 mA VCC = MaxVIN = Max, Outputs Open; icc Microchip datasheet, p. 5 — Table 3-3. DC Characteristics
output current — — -130 mA VOUT = 0.5 V; ios Microchip datasheet, p. 5 — Table 3-3. DC Characteristics
supply voltage range 4.5 V — 5.5 V VCC Power Supply, 5.0V ± 10% Microchip datasheet, p. 4 — Table 3-2. DC and AC Operating Conditions
operating temperature -40 °C — 85 °C Industrial, Ambient Microchip datasheet, p. 4 — Table 3-2. DC and AC Operating Conditions
propagation delay 3 ns — 10 ns 8 outputs switching; tpd; AC Characteristics $ ^{(1)} $ Microchip datasheet, p. 6 — Table 3-4. AC Characteristics
operate time — 600 ns 1 µs tpr; Power-up Reset Parameters Microchip datasheet, p. 8 — Table 3-5. Power-up Reset Parameters
output voltage high — — 500 mV VIN = VIHor VILVCC = Min; vol Microchip datasheet, p. 5 — Table 3-3. DC Characteristics
output voltage low — 500 mV — IOL = 24 mA, VIN = VIH or VIL, VCC = Min Microchip datasheet, p. 5 — Table 3-3. DC Characteristics
03 — Alternatives

Closest matches to ATF16V8B

74HC04 9.0× higher output voltage high, 1.1× higher operating temperature, 1.1× higher propagation delay
74HC595D 4.0× higher output voltage high, 1.8× higher propagation delay, 1.2× lower supply voltage range
74LVC245A 2.5× lower output voltage low, 2.4× higher output voltage high, 1.9× lower supply voltage range
74LVC2G14GM 5.0× lower output voltage low, 2.4× higher output voltage high, 1.9× higher operating temperature
NC7WZ16 5.0× lower output voltage low, 3.3× higher output voltage high, 1.9× higher operating temperature
NC7WZ17 3.3× higher output voltage high, 1.4× lower supply voltage range, 1.3× higher propagation delay
NL17SZ08 6.2× lower output voltage low, 2.8× higher output voltage high, 1.6× higher operating temperature
NL17SZ125 9.0× higher output voltage high, 1.6× higher operating temperature, 1.4× lower supply voltage range
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